Cita APA (7th ed.)

Clock, P., Crang, P., & Goodwin, M. (2006). Introducing human geographies (2nd. ed.). Hodder Arnold.

Cita Chicago (17th ed.)

Clock, Paul, Philip Crang, i Mark Goodwin. Introducing Human Geographies. 2nd. ed. London: Hodder Arnold, 2006.

Cita MLA (9th ed.)

Clock, Paul, et al. Introducing Human Geographies. 2nd. ed. Hodder Arnold, 2006.