Cita APA (7th ed.)

Spring, J., & Cadmus, P. (1998). Paul Cadmus, 90 years of drawing: Essay by Justin Spring. DC Moore.

Cita Chicago (17th ed.)

Spring, Justin, i Paul Cadmus. Paul Cadmus, 90 Years of Drawing: Essay by Justin Spring. New York: DC Moore, 1998.

Cita MLA (8th ed.)

Spring, Justin, i Paul Cadmus. Paul Cadmus, 90 Years of Drawing: Essay by Justin Spring. DC Moore, 1998.