Cita APA (7th ed.)

Bonnett, A. (2008). What is geography? (1a. ed.). Sage.

Cita Chicago (17th ed.)

Bonnett, Alastair. What Is Geography? 1a. ed. Los Angeles: Sage, 2008.

Cita MLA (9th ed.)

Bonnett, Alastair. What Is Geography? 1a. ed. Sage, 2008.