Παραπομπή APA

Spiegel, M. R. (1968). Mathematical handbook of formulas and tables. Mc Graw - Hill.

Παραπομπή Chicago Style

Spiegel, Murray R. Mathematical Handbook of Formulas and Tables. New York: Mc Graw - Hill, 1968.

Παραπομπή MLA

Spiegel, Murray R. Mathematical Handbook of Formulas and Tables. Mc Graw - Hill, 1968.