Johns Hopkins University Applied Physics Laboratory Symposium on the Role of Language in Problem Solving 1986, Johns Hopkins University Applied Physics Laboratory, Boudreaux, J. C., Hamill, B. W., & Jernigan, R. (1987). The role of language in problem solving 2: Edited proceedings of the Johns Hopkins University Applied Physics Laboratory Second Symposium on the Role of Language in Problem Solving, held in Laurel, Maryland, 2-4 April, 1986. North-Holland : Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co..
Παραπομπή σε μορφή Chicago (17η εκδ.)Johns Hopkins University Applied Physics Laboratory Symposium on the Role of Language in Problem Solving 1986, Johns Hopkins University Applied Physics Laboratory, J. C. Boudreaux, Bruce W. Hamill, και Robert Jernigan. The Role of Language in Problem Solving 2: Edited Proceedings of the Johns Hopkins University Applied Physics Laboratory Second Symposium on the Role of Language in Problem Solving, Held in Laurel, Maryland, 2-4 April, 1986. Amsterdam ; New York, N.Y., U.S.A.: North-Holland : Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1987.
Παραπομπή σε μορφή MLA (9th εκδ.)Johns Hopkins University Applied Physics Laboratory Symposium on the Role of Language in Problem Solving 1986, et al. The Role of Language in Problem Solving 2: Edited Proceedings of the Johns Hopkins University Applied Physics Laboratory Second Symposium on the Role of Language in Problem Solving, Held in Laurel, Maryland, 2-4 April, 1986. North-Holland : Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1987.