APA aipamena

R.Glenn Hubbard & Anthony Patrick O'Brien. (2006). Microeconomics. Pearson Prentice Hall.

Chicago Style aipamena

R.Glenn Hubbard and Anthony Patrick O'Brien. Microeconomics. India: Pearson Prentice Hall, 2006.

MLA aipamena

R.Glenn Hubbard and Anthony Patrick O'Brien. Microeconomics. Pearson Prentice Hall, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.