Cita APA

Dewey, R. E., & Gould,James A. (1970). Freedom: Its history,nature and varieties. The Macmillan.

Citación estilo Chicago

Dewey, Robert E., y Gould,James A. Freedom: Its History,nature and Varieties. London: The Macmillan, 1970.

Cita MLA

Dewey, Robert E., y Gould,James A. Freedom: Its History,nature and Varieties. The Macmillan, 1970.