APA ציטוט

Hanson, E. P. (1949). New Worlds Emerging. New York: Duell, Sloan and Pearce.

Παραπομπή Chicago Style

Hanson, Earl Parker. New Worlds Emerging. New York: Duell, Sloan and Pearce, 1949.

ציטוט MLA

Hanson, Earl Parker. New Worlds Emerging. New York: Duell, Sloan and Pearce, 1949.