APA-Zitierstil (7. Ausg.)

Boehm, R. G. (2015). Geography: The human and physical world ([High school].). McGraw-Hill Education.

Chicago-Zitierstil (17. Ausg.)

Boehm, Richard G. Geography: The Human and Physical World. [High school]. Bothell, WA Chicago, IL Columbus, OH New York, NY: McGraw-Hill Education, 2015.

MLA-Zitierstil (9. Ausg.)

Boehm, Richard G. Geography: The Human and Physical World. [High school]. McGraw-Hill Education, 2015.