Cita APA

Barnes, H. E. 1., & Barnes, H. E. 1. (1942). Society in transition: Problems of a changing age. New York, New York: Prentice Hall.

Citación estilo Chicago

Barnes, Harry Elmer 1889-1968, y Harry Elmer 1889-1968 Barnes. Society in Transition: Problems of a Changing Age. New York, New York: Prentice Hall, 1942.

Cita MLA

Barnes, Harry Elmer 1889-1968, y Harry Elmer 1889-1968 Barnes. Society in Transition: Problems of a Changing Age. New York, New York: Prentice Hall, 1942.