APA (7th ed.) Citation

Christensen, L., Beede, R., & Peacock, W. (2006, April). Fall foliar sprays prevent boron-deficiency symptoms in grapes. California Agriculture.

Chicago Style (17th ed.) Citation

Christensen, L., R. Beede, and W. Peacock. "Fall Foliar Sprays Prevent Boron-deficiency Symptoms in Grapes." California Agriculture Apr. 2006.

MLA (9th ed.) Citation

Christensen, L., et al. "Fall Foliar Sprays Prevent Boron-deficiency Symptoms in Grapes." California Agriculture, Apr. 2006.