Dyfyniad APA

Arntzen, J., Hemmer, I., & Kuik, O. (1992). International trade and sustainable development. Amsterdam: VU University Press.

Dyfyniad Arddull Chicago

Arntzen, Jaap, I. Hemmer, and Onno Kuik. International Trade and Sustainable Development. Amsterdam: VU University Press, 1992.

Dyfyniad MLA

Arntzen, Jaap, et al. International Trade and Sustainable Development. Amsterdam: VU University Press, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.