Cita APA (7a ed.)

Watkins, F. C., & Ritchie, A. C. (1950). Franklin C. Watkins. Museum of Modern Art.

Cita Chicago Style (17a ed.)

Watkins, Franklin C., y Andrew Carnduff Ritchie. Franklin C. Watkins. New York: Museum of Modern Art, 1950.

Cita MLA (9a ed.)

Watkins, Franklin C., y Andrew Carnduff Ritchie. Franklin C. Watkins. Museum of Modern Art, 1950.