APA (7. basım) Alıntı

Bels, A. (1976). Deckname: Karlsons. Volk und Welt.

Chicago Style (17. basım) Atıf

Bels, Alberts. Deckname: Karlsons. Berlin: Volk und Welt, 1976.

MLA (8th ed.) Atıf

Bels, Alberts. Deckname: Karlsons. Volk und Welt, 1976.