APA (7th ed.) Citation

Sistrunk, L. A., Lyons, C. G., Massey, J. G., & Newton, R. J. (1989). An improved method of DRIS for determining the nutrient status of pecan (Carya illinoensis (Wang) K. Koch) with foliar diagnosis.

Chicago Style (17th ed.) Citation

Sistrunk, Laurence Allen, Calvin G. Lyons, Joseph G. Massey, and Ronald J. Newton. An Improved Method of DRIS for Determining the Nutrient Status of Pecan (Carya Illinoensis (Wang) K. Koch) with Foliar Diagnosis. 1989.

MLA (9th ed.) Citation

Sistrunk, Laurence Allen, et al. An Improved Method of DRIS for Determining the Nutrient Status of Pecan (Carya Illinoensis (Wang) K. Koch) with Foliar Diagnosis. 1989.