Cita APA (7th ed.)

Allport, G. W., Powers, E., & Vernon, P. E. (1967). Studies in expressive movement. Hafner.

Cita Chicago (17th ed.)

Allport, Gordon Willard, Edwin Powers, i Philip Ewart Vernon. Studies in Expressive Movement. New York: Hafner, 1967.

Cita MLA (9th ed.)

Allport, Gordon Willard, et al. Studies in Expressive Movement. Hafner, 1967.