APA aipamena

Balwant Singh Gujrati. (1968). Readings in Library Science. Lyall Book.

Chicago Style aipamena

Balwant Singh Gujrati. Readings in Library Science. Ludhiana: Lyall Book, 1968.

MLA aipamena

Balwant Singh Gujrati. Readings in Library Science. Lyall Book, 1968.