APA aipamena

Buchanan,James M. (2007). Economics from the outside in: Better than plowing and beyond (NA.). Texas A & M.

Chicago Style aipamena

Buchanan,James M. Economics from the Outside in: Better than Plowing and Beyond. NA. Chicago: Texas A & M, 2007.

MLA aipamena

Buchanan,James M. Economics from the Outside in: Better than Plowing and Beyond. NA. Texas A & M, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.