Cita APA (7a ed.)

Koefoed, H. A. (1979). Danish: [a complete course for beginners] (1st ed., 14th impression.). Hodder and Stoughton.

Cita Chicago Style (17a ed.)

Koefoed, Hans Anton. Danish: [a Complete Course for Beginners]. 1st ed., 14th impression. London: Hodder and Stoughton, 1979.

Cita MLA (9a ed.)

Koefoed, Hans Anton. Danish: [a Complete Course for Beginners]. 1st ed., 14th impression. Hodder and Stoughton, 1979.