Springer, C. H., Herlihy, R. E. j. a., & Beggs, R. I. j. a. (1965). Mathematics for management series. R. D. Irwin.
Citazione stile Chigago Style (17a edizione)Springer, Clifford Harry, Robert E. joint author Herlihy, e Robert I. joint author Beggs. Mathematics for Management Series. Homewood, Ill: R. D. Irwin, 1965.
Citatione MLA (9a ed.)Springer, Clifford Harry, et al. Mathematics for Management Series. R. D. Irwin, 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.