APA aipamena

G Prabhakar & K Somesekhara Rao. (2011). Performance appraisal in libraries (First.). Akansha publishing house.

Chicago Style aipamena

G Prabhakar and K Somesekhara Rao. Performance Appraisal in Libraries. First. Akansha publishing house, 2011.

MLA aipamena

G Prabhakar and K Somesekhara Rao. Performance Appraisal in Libraries. First. Akansha publishing house, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.