Cita APA (7a ed.)

Nolde, E., & Lepel, J. V. (1960). Emil Nolde: Aquarelle.

Cita Chicago Style (17a ed.)

Nolde, Emil, y J. V. Lepel. Emil Nolde: Aquarelle. Lübeck, 1960.

Cita MLA (8a ed.)

Nolde, Emil, y J. V. Lepel. Emil Nolde: Aquarelle. 1960.