APA (7th ed.) Citation

Guggenheim, P., Dortch, V. M., & Abbott, B. (1994). Peggy Guggenheim and her friends. Berenice.

Chicago Style (17th ed.) Citation

Guggenheim, Peggy, Virginia M. Dortch, and Berenice Abbott. Peggy Guggenheim and Her Friends. Milano: Berenice, 1994.

MLA (8th ed.) Citation

Guggenheim, Peggy, et al. Peggy Guggenheim and Her Friends. Berenice, 1994.