International Joint Conference on Artificial Intelligence Washington, Walker, D. E., & Norton, L. M. (1969). Proceedings of the International Joint Conference on Artificial Intelligence: IJCAI-69 7-9 May 1969, Washington. Morgan Kaufmann (Distributor).
Παραπομπή σε μορφή Chicago (17η εκδ.)International Joint Conference on Artificial Intelligence Washington, Donald E. Walker, και Lewis M. Norton. Proceedings of the International Joint Conference on Artificial Intelligence: IJCAI-69 7-9 May 1969, Washington. Los Altos, California: Morgan Kaufmann (Distributor), 1969.
Παραπομπή σε μορφή MLA (9th εκδ.)International Joint Conference on Artificial Intelligence Washington, et al. Proceedings of the International Joint Conference on Artificial Intelligence: IJCAI-69 7-9 May 1969, Washington. Morgan Kaufmann (Distributor), 1969.