Cita APA (7th ed.)

Halper, V., & Fong, L. M. (2013). Morris Graves: Selected letters. University of Washington Press.

Cita Chicago (17th ed.)

Halper, Vicki, i Lawrence M. Fong. Morris Graves: Selected Letters. Seattle, Washington ; London, [England]: University of Washington Press, 2013.

Cita MLA (9th ed.)

Halper, Vicki, i Lawrence M. Fong. Morris Graves: Selected Letters. University of Washington Press, 2013.