APA (7th ed.) Citation

Oppe, A. P., Cozens, A., & Cozens, J. R. (1952). Alexander and John Robert Cozens. A & C Black.

Chicago Style (17th ed.) Citation

Oppe, Adolf Paul, Alexander Cozens, and John Robert Cozens. Alexander and John Robert Cozens. London: A & C Black, 1952.

MLA (9th ed.) Citation

Oppe, Adolf Paul, et al. Alexander and John Robert Cozens. A & C Black, 1952.

Warning: These citations may not always be 100% accurate.