APA (7th ed.) Citation

Grosvenor, R., Frecon, S., Kushner, R., & Nickas, R. (2020). Robert Grosvenor. Karma Books.

Chicago Style (17th ed.) Citation

Grosvenor, Robert, Suzan Frecon, Rachel Kushner, and Robert Nickas. Robert Grosvenor. New York : Paris: Karma Books, 2020.

MLA (8th ed.) Citation

Grosvenor, Robert, et al. Robert Grosvenor. Karma Books, 2020.