Payscale Handbook. (2010). Mankar, Sudhakar - ed. Kolhapur Me. Atul Pub.
Chicago Style aipamenaPayscale Handbook. Mankar, Sudhakar - Ed. Kolhapur: Kolhapur Me. Atul Pub, 2010.
MLA aipamenaPayscale Handbook. Mankar, Sudhakar - Ed. Kolhapur Me. Atul Pub, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.