Lua APA (7ú heag.)

Short, J. R. (1993). An introduction to political geography (2nd ed.). Routledge.

Lua i Stíl Chicago (17ú heag.)

Short, John R. An Introduction to Political Geography. 2nd ed. London ; New York: Routledge, 1993.

Lua MLA (9ú heag.)

Short, John R. An Introduction to Political Geography. 2nd ed. Routledge, 1993.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.