APA aipamena

Boyes, W. J. (1999). Fundamentals of economics. Houghton Mifflin.

Chicago Style aipamena

Boyes, William J. Fundamentals of Economics. Houghton Mifflin, 1999.

MLA aipamena

Boyes, William J. Fundamentals of Economics. Houghton Mifflin, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.