एपीए उद्धरण

Srivastava, G., & Shastri, A. (1966). Practical problems in statistics. Scientific Book Agency.

शिकागो स्टाइल उद्धरण

Srivastava, G.L, और A.K Shastri. Practical Problems in Statistics. Calcutta: Scientific Book Agency, 1966.

एमएलए उद्धरण

Srivastava, G.L, और A.K Shastri. Practical Problems in Statistics. Scientific Book Agency, 1966.