Cita APA

Umapathy, K. (1978). Information sources: An international selective guide. Vikas.

Citación estilo Chicago

Umapathy, K.S. Information Sources: An International Selective Guide. New Delhi: Vikas, 1978.

Cita MLA

Umapathy, K.S. Information Sources: An International Selective Guide. Vikas, 1978.

Warning: These citations may not always be 100% accurate.