APA (7e ed.) Bronvermelding

Gordis, R. (1968). Koheleth - the Man and his World: A Study of Ecclesiastes (3. Aufl.). Schocken.

Chicago (17e ed.) Bronvermelding

Gordis, Robert. Koheleth - the Man and His World: A Study of Ecclesiastes. 3. Aufl. New York: Schocken, 1968.

MLA (8e ed.) Bronvermelding

Gordis, Robert. Koheleth - the Man and His World: A Study of Ecclesiastes. 3. Aufl. Schocken, 1968.