Παραπομπή σε μορφή APA (7η εκδ.)

Weinhold, D., & Rauch, J. E. (1997). Openness, specialization, and productivity growth in less developed countries. National Bureau of Economic Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Weinhold, Diana, και James E. Rauch. Openness, Specialization, and Productivity Growth in Less Developed Countries. Cambridge: National Bureau of Economic Research, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Weinhold, Diana, και James E. Rauch. Openness, Specialization, and Productivity Growth in Less Developed Countries. National Bureau of Economic Research, 1997.