Cita APA (7a ed.)

Beals, R. L. (1966). Community in transition: Nayón-Ecuador. University of California.

Cita Chicago Style (17a ed.)

Beals, Ralph L. Community in Transition: Nayón-Ecuador. Los Angeles: University of California, 1966.

Cita MLA (8a ed.)

Beals, Ralph L. Community in Transition: Nayón-Ecuador. University of California, 1966.