Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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