Cita APA (7a ed.)

Singh, S. (1997). International manual of reference & information sources. Bacon Books.

Cita Chicago Style (17a ed.)

Singh, Sewa. International Manual of Reference & Information Sources. New Delhi: Bacon Books, 1997.

Cita MLA (9a ed.)

Singh, Sewa. International Manual of Reference & Information Sources. Bacon Books, 1997.