APA (7th ed.) Citation

(1974). Pest control and its ecology / Helmut Fritz van Emden.

Chicago Style (17th ed.) Citation

Pest Control and Its Ecology / Helmut Fritz Van Emden. 1974.

MLA (9th ed.) Citation

Pest Control and Its Ecology / Helmut Fritz Van Emden. 1974.

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