Mankiw N. Gregory. (2007). Principles of Macroconomics. Cengage Learning.
Chicago Style aipamenaMankiw N. Gregory. Principles of Macroconomics. India: Cengage Learning, 2007.
MLA aipamenaMankiw N. Gregory. Principles of Macroconomics. Cengage Learning, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.