Science Research Associates. Mathematics Dept, Fouch, R. S., & Haas, R. (1968). SRA elementary mathematics program: Book 1. Science Research Associates.
芝加哥风格引文Science Research Associates. Mathematics Dept, Robert S. Fouch, 与 Raymond Haas. SRA Elementary Mathematics Program: Book 1. Chic.: Science Research Associates, 1968.
MLA引文Science Research Associates. Mathematics Dept, et al. SRA Elementary Mathematics Program: Book 1. Science Research Associates, 1968.
警告：这些引文格式不一定是100％准确.