APA aipamena

Dahlman, C., Renwick, W. H., & Bergman, E. F. (2014). Introduction to geography: People, places & environment (Fifth edition.). Pearson.

Chicago Style aipamena

Dahlman, Carl, William H. Renwick, and Edward F. Bergman. Introduction to Geography: People, Places & Environment. Fifth edition. [Edenburhg Gate, England]: Pearson, 2014.

MLA aipamena

Dahlman, Carl, et al. Introduction to Geography: People, Places & Environment. Fifth edition. Pearson, 2014.