APA aipamena

Peffer, E. L. (1972). The closing of the public domain: Disposal and reservation policies, 1900-50. Arno Press.

Chicago Style aipamena

Peffer, E. Louise. The Closing of the Public Domain: Disposal and Reservation Policies, 1900-50. New York: Arno Press, 1972.

MLA aipamena

Peffer, E. Louise. The Closing of the Public Domain: Disposal and Reservation Policies, 1900-50. Arno Press, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.