International Workshop on Machine Learning Irvine, Calif, American Association for Artificial Intelligence, & Langley, P. (1987). Proceedings of the Fourth International Workshop on Machine Learning: June 22-25, 1987, University of California, Irvine. M. Kaufmann Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Workshop on Machine Learning Irvine, Calif, American Association for Artificial Intelligence, και Pat Langley. Proceedings of the Fourth International Workshop on Machine Learning: June 22-25, 1987, University of California, Irvine. Los Altos, CA: M. Kaufmann Publishers, 1987.
Παραπομπή σε μορφή MLA (9th εκδ.)International Workshop on Machine Learning Irvine, Calif, et al. Proceedings of the Fourth International Workshop on Machine Learning: June 22-25, 1987, University of California, Irvine. M. Kaufmann Publishers, 1987.