Cita APA

Van Paassen, P. (1946). Earth could be fair: A chronicle. New York: Book Find Club.

Citación estilo Chicago

Van Paassen, Pierre. Earth Could Be Fair: A Chronicle. New York: Book Find Club, 1946.

Cita MLA

Van Paassen, Pierre. Earth Could Be Fair: A Chronicle. New York: Book Find Club, 1946.