APA (7th ed.) Citation

National Conference on Graduate Education in Psychology, Bickman, L., & Ellis, H. C. (1990). Preparing psychologists for the 21st century: Proceedings of the National Conference on Graduate Education in Psychology. Lawrence Erlbaum.

Chicago Style (17th ed.) Citation

National Conference on Graduate Education in Psychology, Leonard Bickman, and Henry C. Ellis. Preparing Psychologists for the 21st Century: Proceedings of the National Conference on Graduate Education in Psychology. Hillsdale, New Jersey [etc.]: Lawrence Erlbaum, 1990.

MLA (9th ed.) Citation

National Conference on Graduate Education in Psychology, et al. Preparing Psychologists for the 21st Century: Proceedings of the National Conference on Graduate Education in Psychology. Lawrence Erlbaum, 1990.

Warning: These citations may not always be 100% accurate.