Viswanathan, C. (1970). Cataloguing: Theory and practice. Today and Tomorrow's.
Citazione stile Chigago Style (17a edizione)Viswanathan, C.G. Cataloguing: Theory and Practice. New Delhi: Today and Tomorrow's, 1970.
Citatione MLA (9a ed.)Viswanathan, C.G. Cataloguing: Theory and Practice. Today and Tomorrow's, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.