Cita APA (7a ed.)

International Society for the Arts, Sciences, and Technology. (1968). Leonardo. Pergamon Press.

Cita Chicago Style (17a ed.)

International Society for the Arts, Sciences, and Technology. Leonardo. Oxford ; New York: Pergamon Press, 1968.

Cita MLA (8a ed.)

International Society for the Arts, Sciences, and Technology. Leonardo. Pergamon Press, 1968.