APA (7th ed.) Citation

Theodor, O. (1967). An illustrated catalogue of the Rothschild Collection of Nycteribiidae (Diptera) in the British Museum (Natural History) / by O. Theodor. Trustees of the British Museum (Natural History).

Chicago Style (17th ed.) Citation

Theodor, O. An Illustrated Catalogue of the Rothschild Collection of Nycteribiidae (Diptera) in the British Museum (Natural History) / by O. Theodor. Trustees of the British Museum (Natural History), 1967.

MLA (9th ed.) Citation

Theodor, O. An Illustrated Catalogue of the Rothschild Collection of Nycteribiidae (Diptera) in the British Museum (Natural History) / by O. Theodor. Trustees of the British Museum (Natural History), 1967.

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