APA ציטוט

Freeman, O. W., & Morris, J. W. (1958). World Geography. McGraw-Hill.

Chicago Style (17th ed.) Citation

Freeman, Otis W., and John W. Morris. World Geography. N.Y.: McGraw-Hill, 1958.

ציטוט MLA

Freeman, Otis W., and John W. Morris. World Geography. McGraw-Hill, 1958.