APA (7th ed.) Citation

Trewartha, G. T., Robinson, A. H., Hammond, E. H., & Finch, V. C. (1967). Elements of geography: Physical and cultural (5th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Trewartha, Glenn Thomas, Arthur Howard Robinson, Edwin Hughes Hammond, and Vernor Clifford Finch. Elements of Geography: Physical and Cultural. 5th ed. New York: McGraw-Hill, 1967.

MLA (9th ed.) Citation

Trewartha, Glenn Thomas, et al. Elements of Geography: Physical and Cultural. 5th ed. McGraw-Hill, 1967.