Cita APA (7a ed.)

Seay, B., & Gottfried, N. (1978). The development of behavior: A synthesis of developmental and comparative psychology. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Seay, Bill, y Nathan Gottfried. The Development of Behavior: A Synthesis of Developmental and Comparative Psychology. Boston [u.a.]: Houghton Mifflin, 1978.

Cita MLA (8a ed.)

Seay, Bill, y Nathan Gottfried. The Development of Behavior: A Synthesis of Developmental and Comparative Psychology. Houghton Mifflin, 1978.