Grossman, J., Grossman, M., & Katz, R. (1980). First systems of weighted differential and integral calculus (1. pr.). Archimedes Foundation.
Chicago Style (17th ed.) CitationGrossman, Jane, Michael Grossman, and Robert Katz. First Systems of Weighted Differential and Integral Calculus. 1. pr. Rockport, Mass: Archimedes Foundation, 1980.
MLA (9th ed.) CitationGrossman, Jane, et al. First Systems of Weighted Differential and Integral Calculus. 1. pr. Archimedes Foundation, 1980.
Warning: These citations may not always be 100% accurate.