APA-referens

Roy, K. (1964). Statistical techniques in commerce and economics. Progressive publishers.

Chicago-stil citat

Roy, K.P. Statistical Techniques in Commerce and Economics. Calcutta: Progressive publishers, 1964.

MLA-referens

Roy, K.P. Statistical Techniques in Commerce and Economics. Progressive publishers, 1964.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.