APA (7e ed.) Bronvermelding

Thiel, R. (1957). And there was light: The discovery of the universe (1sr American ed.). Knopf.

Chicago (17e ed.) Bronvermelding

Thiel, Rudolf. And There Was Light: The Discovery of the Universe. 1sr American ed. New York: Knopf, 1957.

MLA (9e ed.) Bronvermelding

Thiel, Rudolf. And There Was Light: The Discovery of the Universe. 1sr American ed. Knopf, 1957.