Style de citation APA (7e éd.)

Freud, S. (1957). Leonardo da Vinci: A memory of his childhood. Routledge.

Style de citation Chicago (17e éd.)

Freud, Sigmund. Leonardo Da Vinci: A Memory of His Childhood. Oxfordshire, England ; New York: Routledge, 1957.

Style de citation MLA (8e éd.)

Freud, Sigmund. Leonardo Da Vinci: A Memory of His Childhood. Routledge, 1957.