APA (7th ed.) Citation

Robinson, R. B. (1990). Georgia O'Keeffe: A life (1. publ. in Great Britain.). Bloomsbury.

Chicago Style (17th ed.) Citation

Robinson, Roxana B. Georgia O'Keeffe: A Life. 1. publ. in Great Britain. London: Bloomsbury, 1990.

MLA (9th ed.) Citation

Robinson, Roxana B. Georgia O'Keeffe: A Life. 1. publ. in Great Britain. Bloomsbury, 1990.