APA stil citiranja

Wichterman, R. (1953). The biology of Paramecium: The biology of Paramecium. New York ; Toronto: The Blakiston Company.

Chicago stil citiranja

Wichterman, Ralph. The biology of Paramecium: The biology of Paramecium. New York ; Toronto: The Blakiston Company, 1953.

MLA stil citiranja

Wichterman, Ralph. The biology of Paramecium: The biology of Paramecium. New York ; Toronto: The Blakiston Company, 1953.