Dyfyniad APA

Westinghouse Research Laboratories, Hooke, R., & Shaffer, D. H. (1965). Math and aftermath. Walker.

Dyfyniad Arddull Chicago

Westinghouse Research Laboratories, Robert Hooke, and Douglas Howerth Shaffer. Math and Aftermath. New York: Walker, 1965.

Dyfyniad MLA

Westinghouse Research Laboratories, et al. Math and Aftermath. Walker, 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.