APA
Shear C B, Crane H L & Myers A T. (1948). Nutrient-element balance: Application of the concept to the interpretation of foliar analysis. : Proceedings of the American Society for Horticultural Science.
Chicago
Shear C B, Crane H L and Myers A T. 1948. Nutrient-element balance: Application of the concept to the interpretation of foliar analysis. : Proceedings of the American Society for Horticultural Science.
Harvard
Shear C B, Crane H L and Myers A T. (1948). Nutrient-element balance: Application of the concept to the interpretation of foliar analysis. : Proceedings of the American Society for Horticultural Science.
MLA
Shear C B, Crane H L and Myers A T. Nutrient-element balance: Application of the concept to the interpretation of foliar analysis. : Proceedings of the American Society for Horticultural Science. 1948.