APA Edition Citation

Helsel, Z. R. (1987). Energy in plant nutrition and pest control V.2. Elsevier.

Chicago Edition Citation

Helsel, Z R. Energy in Plant Nutrition and Pest Control V.2. New York: Elsevier, 1987.

MLA Edition Citation

Helsel, Z R. Energy in Plant Nutrition and Pest Control V.2. Elsevier, 1987.

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