Cita APA

Kumar, S. (1974). The Changing concepts of reference service. Vikas.

Citación estilo Chicago

Kumar, Suseela. The Changing Concepts of Reference Service. Delhi: Vikas, 1974.

Cita MLA

Kumar, Suseela. The Changing Concepts of Reference Service. Vikas, 1974.

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