APA (7. basım) Alıntı

Appleton, J. B. (1925). The Iron and steel industry of the Calumet district: A study in economic geography. Univ. of Illinois.

Chicago Style (17. basım) Atıf

Appleton, John B. The Iron and Steel Industry of the Calumet District: A Study in Economic Geography. Urbana, Ill.: Univ. of Illinois, 1925.

MLA (8th ed.) Atıf

Appleton, John B. The Iron and Steel Industry of the Calumet District: A Study in Economic Geography. Univ. of Illinois, 1925.