APA (7th ed.) Citation

ScienceDirect (Online service) & Zweig, G. (1964). Insecticides. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and Gunter Zweig. Insecticides. New York: Academic Press, 1964.

MLA (9th ed.) Citation

ScienceDirect (Online service) and Gunter Zweig. Insecticides. Academic Press, 1964.

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