APA (7e ed.) Bronvermelding

Freud, S., & Dickson, A. (1985). Art and literature: Jensen's Gravida, Leonardo da Vinci and other works. Penguin.

Chicago (17e ed.) Bronvermelding

Freud, Sigmund, en Albert Dickson. Art and Literature: Jensen's Gravida, Leonardo Da Vinci and Other Works. Harmondsworth: Penguin, 1985.

MLA (8e ed.) Bronvermelding

Freud, Sigmund, en Albert Dickson. Art and Literature: Jensen's Gravida, Leonardo Da Vinci and Other Works. Penguin, 1985.