Lesikar, R. (1998). Report writing for business (10.). Tata McGraw - Hill.
Chicago Style aipamenaLesikar, Raymond. Report Writing for Business. 10. New Delhi: Tata McGraw - Hill, 1998.
MLA aipamenaLesikar, Raymond. Report Writing for Business. 10. Tata McGraw - Hill, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.