APA (7th ed.) Citation

ProQuest (Firm) & Muehlenhaus, I. (2019). Geography today: An encyclopedia of concepts, issues, and technology. ABC-CLIO, an imprint of ABC-CLIO, LLC.

Chicago Style (17th ed.) Citation

ProQuest (Firm) and Ian Muehlenhaus. Geography Today: An Encyclopedia of Concepts, Issues, and Technology. Santa Barbara, California: ABC-CLIO, an imprint of ABC-CLIO, LLC, 2019.

MLA (9th ed.) Citation

ProQuest (Firm) and Ian Muehlenhaus. Geography Today: An Encyclopedia of Concepts, Issues, and Technology. ABC-CLIO, an imprint of ABC-CLIO, LLC, 2019.