Παραπομπή APA

Gupta, S., & Gupta, I. (1982). Fundamentals of statistics. Himalaya Publishing House.

Παραπομπή Chicago Style

Gupta, S.C, και Indira Gupta. Fundamentals of Statistics. Bombay: Himalaya Publishing House, 1982.

Παραπομπή MLA

Gupta, S.C, και Indira Gupta. Fundamentals of Statistics. Himalaya Publishing House, 1982.