Style de citation APA (7e éd.)

Jeffers, R., & Karman, J. (2015). The collected letters of Robinson Jeffers, with selected letters of Una Jeffers. Stanford University Press.

Style de citation Chicago (17e éd.)

Jeffers, Robinson, et James Karman. The Collected Letters of Robinson Jeffers, with Selected Letters of Una Jeffers. Stanford, California: Stanford University Press, 2015.

Style de citation MLA (8e éd.)

Jeffers, Robinson, et James Karman. The Collected Letters of Robinson Jeffers, with Selected Letters of Una Jeffers. Stanford University Press, 2015.