APA (7th ed.) Zitazioa

Monkhouse, F. (1965). The countries of North-Western Europe. Longmans.

Chicago Style (17th ed.) Zitazioa

Monkhouse, F.J. The Countries of North-Western Europe. London: Longmans, 1965.

MLA (9th ed.) Zitazioa

Monkhouse, F.J. The Countries of North-Western Europe. Longmans, 1965.