APA استشهاد

Viswanathan, C. G. (1970). Cataloguing: Theory and practice. Today & Tomorrow.

استشهاد بنمط شيكاغو

Viswanathan, C. G. Cataloguing: Theory and Practice. New Delhi: Today & Tomorrow, 1970.

MLA استشهاد

Viswanathan, C. G. Cataloguing: Theory and Practice. Today & Tomorrow, 1970.