APA (7th ed.) Citation

Thompson , W. R. (1951). A catalogue of the Parasites and Predators of: Insect pests. The Commonwealth Institute of biological control.

Chicago Style (17th ed.) Citation

Thompson , W. R. A Catalogue of the Parasites and Predators of: Insect Pests. Ottawa: The Commonwealth Institute of biological control, 1951.

MLA (9th ed.) Citation

Thompson , W. R. A Catalogue of the Parasites and Predators of: Insect Pests. The Commonwealth Institute of biological control, 1951.