APA (7th ed.) Citation
Nickel, J. (1973). Pest situation in changing agricultural systems: A review.
Chicago Style (17th ed.) Citation
Nickel, J.L. Pest Situation in Changing Agricultural Systems: A Review. 1973.
MLA (9th ed.) Citation
Nickel, J.L. Pest Situation in Changing Agricultural Systems: A Review. 1973.
Warning: These citations may not always be 100% accurate.