APA استشهاد

Bholanath Roy. (1986). Textbook of inductive logic (30th.). S.C.Sarcar & Sons.

استشهاد بنمط شيكاغو

Bholanath Roy. Textbook of Inductive Logic. 30th. Calcutta: S.C.Sarcar & Sons, 1986.

MLA استشهاد

Bholanath Roy. Textbook of Inductive Logic. 30th. S.C.Sarcar & Sons, 1986.