APA (7. basım) Alıntı

Freeman, O. W., & Raup, H. F. (1959). Essentials of geography (2nd ed.). McGraw-Hill.

Chicago Style (17. basım) Atıf

Freeman, Otis W., ve H. F. Raup. Essentials of Geography. 2nd ed. New York,: McGraw-Hill, 1959.

MLA (9th ed.) Atıf

Freeman, Otis W., ve H. F. Raup. Essentials of Geography. 2nd ed. McGraw-Hill, 1959.