APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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