Citazione APA

Gunther, F. A., & Jeppson, L. R. (1960). Modern insecticides and world food production. Chapman & Hall.

Stile di citazione Chicago

Gunther, F A., e L R. Jeppson. Modern Insecticides and World Food Production. london: Chapman & Hall, 1960.

Citazione MLA

Gunther, F A., e L R. Jeppson. Modern Insecticides and World Food Production. Chapman & Hall, 1960.