APA (7th ed.) Citation

Oppenheimer, P. (1999). Rubens: A portrait ; beauty and the angelic (1. publ.). Duckworth.

Chicago Style (17th ed.) Citation

Oppenheimer, Paul. Rubens: A Portrait ; Beauty and the Angelic. 1. publ. London: Duckworth, 1999.

MLA (9th ed.) Citation

Oppenheimer, Paul. Rubens: A Portrait ; Beauty and the Angelic. 1. publ. Duckworth, 1999.