APA (7th ed.) Citation

Langton, C. G. (1992). Artificial life II: Proceedings of the Workshop on Artificial Life held February, 1990, in Santa Fe, New Mexico. Addison-Wesley.

Chicago Style (17th ed.) Citation

Langton, Christopher G. Artificial Life II: Proceedings of the Workshop on Artificial Life Held February, 1990, in Santa Fe, New Mexico. Redwood City, Calif [u.a.]: Addison-Wesley, 1992.

MLA (9th ed.) Citation

Langton, Christopher G. Artificial Life II: Proceedings of the Workshop on Artificial Life Held February, 1990, in Santa Fe, New Mexico. Addison-Wesley, 1992.