APA (7e ed.) Bronvermelding

McDowall, S. A. Beauty and the Beast: An Essay in Evolutionary Aesthetic.

Chicago (17e ed.) Bronvermelding

McDowall, Stewart Andrew. Beauty and the Beast: An Essay in Evolutionary Aesthetic.

MLA (9e ed.) Bronvermelding

McDowall, Stewart Andrew. Beauty and the Beast: An Essay in Evolutionary Aesthetic.