Cita APA (7a ed.)

Helm, M., & Marin, J. (1948). John Marin. Pellegrini & Cudahy : Institute of Contemporary Art.

Cita Chicago Style (17a ed.)

Helm, MacKinley, y John Marin. John Marin. Boston: Pellegrini & Cudahy : Institute of Contemporary Art, 1948.

Cita MLA (9a ed.)

Helm, MacKinley, y John Marin. John Marin. Pellegrini & Cudahy : Institute of Contemporary Art, 1948.