Cita APA (7a ed.)

Bolles, R. C., & Beecher, M. D. (1988). Evolution and learning. Lawrence Erlbaum.

Cita Chicago Style (17a ed.)

Bolles, Robert C., y Michael D. Beecher. Evolution and Learning. Hillsdale, New Jersey [etc.]: Lawrence Erlbaum, 1988.

Cita MLA (9a ed.)

Bolles, Robert C., y Michael D. Beecher. Evolution and Learning. Lawrence Erlbaum, 1988.