Styl cytowania APA

Nagar,A L, & Das,R K. (1976). Basic statistics. Oxford University Press.

Styl cytowania Chicago

Nagar,A L, i Das,R K. Basic Statistics. New Delhi: Oxford University Press, 1976.

Styl cytowania MLA

Nagar,A L, i Das,R K. Basic Statistics. Oxford University Press, 1976.