Cita APA (7a ed.)

Langton, C. G. (1995). Artificial life: An overview. MIT Press.

Cita Chicago Style (17a ed.)

Langton, Christopher G. Artificial Life: An Overview. Cambridge [etc.]: MIT Press, 1995.

Cita MLA (9a ed.)

Langton, Christopher G. Artificial Life: An Overview. MIT Press, 1995.