Παραπομπή APA

Gupta, S., & Gupta, I. (1992). Fundametals of statistics/5e (5th ed.). Himalaya.

Παραπομπή Chicago Style

Gupta, S.C, και Indira Gupta. Fundametals of Statistics/5e. 5th ed. Bombay: Himalaya, 1992.

Παραπομπή MLA

Gupta, S.C, και Indira Gupta. Fundametals of Statistics/5e. 5th ed. Himalaya, 1992.