APA (7th ed.) Zitazioa

Shackleton, . M. R. (1954). Europe: A regional geography (5th ed.). Longmans.

Chicago Style (17th ed.) Zitazioa

Shackleton, Margaret Reid. Europe: A Regional Geography. 5th ed. London: Longmans, 1954.

MLA (9th ed.) Zitazioa

Shackleton, Margaret Reid. Europe: A Regional Geography. 5th ed. Longmans, 1954.