Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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