Παραπομπή σε μορφή APA (7η εκδ.)

Stein, G., Van Vechten, C., & Burns, E. (1986). The letters of Gertrude Stein and Carl van Vechten 1913 - 1946: Edited by Edward Burns. Columbia University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stein, Gertrude, Carl Van Vechten, και Edward Burns. The Letters of Gertrude Stein and Carl Van Vechten 1913 - 1946: Edited by Edward Burns. New York: Columbia University, 1986.

Παραπομπή σε μορφή MLA (8th εκδ.)

Stein, Gertrude, et al. The Letters of Gertrude Stein and Carl Van Vechten 1913 - 1946: Edited by Edward Burns. Columbia University, 1986.