APA ציטוט

Freeman, O. W. (1954). The Pacific northwest (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Freeman, Otis W. The Pacific Northwest. 2nd ed. N.Y.: Wiley, 1954.

ציטוט MLA

Freeman, Otis W. The Pacific Northwest. 2nd ed. Wiley, 1954.