Cita APA

KENDALL, H. M., GLENDINNING, R. M., & MacFADDEN, C. H. Introduction to geography.-- Ed.3. Harcourt.

Citación estilo Chicago

KENDALL, Henry M., Robert M. GLENDINNING, and Clifford H. MacFADDEN. Introduction to Geography.-- Ed.3. New York: Harcourt.

Cita MLA

KENDALL, Henry M., et al. Introduction to Geography.-- Ed.3. Harcourt.