Cita APA

Grinker, R. R. 1., & Hughes, H. M. 1. (1956). Toward a unified theory of human behavior. [United States of America]: Basic Books, Inc., Publishers.

Citación estilo Chicago

Grinker, Roy Richard 1900-1993, y Helen MacGill 1903-1992 Hughes. Toward a Unified Theory of Human Behavior. [United States of America]: Basic Books, Inc., Publishers, 1956.

Cita MLA

Grinker, Roy Richard 1900-1993, y Helen MacGill 1903-1992 Hughes. Toward a Unified Theory of Human Behavior. [United States of America]: Basic Books, Inc., Publishers, 1956.