Παραπομπή APA

Spiegel, M. R. (1968). Mathematical Handbook of formulas and tables. McGraw-Hill.

Παραπομπή Chicago Style

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

Παραπομπή MLA

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