Iyer, V. (1988). Writing readable business reports. Sterling Pub. Private Limited.
Chicago Style aipamenaIyer, Venkata. Writing Readable Business Reports. New Delhi: Sterling Pub. Private Limited, 1988.
MLA aipamenaIyer, Venkata. Writing Readable Business Reports. Sterling Pub. Private Limited, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.