APA (7e ed.) Bronvermelding

Holk, A., & Hinton, A. (1955). Strange friends: By Agnete Holk [Pseud.]. Translated by Anthony Hinton. Pyramid.

Chicago (17e ed.) Bronvermelding

Holk, Agnete, en Anthony Hinton. Strange Friends: By Agnete Holk [Pseud.]. Translated by Anthony Hinton. New York: Pyramid, 1955.

MLA (8e ed.) Bronvermelding

Holk, Agnete, en Anthony Hinton. Strange Friends: By Agnete Holk [Pseud.]. Translated by Anthony Hinton. Pyramid, 1955.