APA (7. basım) Alıntı

Codding, G. A. (1961). The federal government of Switzerland. Houghton Mifflin.

Chicago Style (17. basım) Atıf

Codding, George Arthur. The Federal Government of Switzerland. Boston: Houghton Mifflin, 1961.

MLA (9th ed.) Atıf

Codding, George Arthur. The Federal Government of Switzerland. Houghton Mifflin, 1961.