Cita APA

Philbrick, A. K. (1963). This human world. Wiley.

Citación estilo Chicago

Philbrick, Allen K. This Human World. New York: Wiley, 1963.

Cita MLA

Philbrick, Allen K. This Human World. Wiley, 1963.

Warning: These citations may not always be 100% accurate.