APA-referens

G H E Hopkins & Miriam Rothschild. (1953). An Illustrated Catalogue of the Rothschild Collection of fleas (Siphonaptera) in the British Museum. London.

Chicago-stil citat

G H E Hopkins och Miriam Rothschild. An Illustrated Catalogue of the Rothschild Collection of Fleas (Siphonaptera) in the British Museum. London, 1953.

MLA-referens

G H E Hopkins och Miriam Rothschild. An Illustrated Catalogue of the Rothschild Collection of Fleas (Siphonaptera) in the British Museum. London, 1953.