Ahuja, H. L. (2019). Principles of Microeconomics (22nd.). S Chand & Company Limited.
Chicago Style aipamenaAhuja, H L. Principles of Microeconomics. 22nd. S Chand & Company Limited, 2019.
MLA aipamenaAhuja, H L. Principles of Microeconomics. 22nd. S Chand & Company Limited, 2019.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.