APA-Zitierstil (7. Ausg.)

(1980). An advanced geography of northern and western Europe (3. ed.). Hulton.

Chicago-Zitierstil (17. Ausg.)

An Advanced Geography of Northern and Western Europe. 3. ed. London: Hulton, 1980.

MLA-Zitierstil (9. Ausg.)

An Advanced Geography of Northern and Western Europe. 3. ed. Hulton, 1980.