Dyfyniad APA

Tribe, M. A., Nixon, F., & Sumner, A. (2010). Economics and development studies. Routledge.

Dyfyniad Arddull Chicago

Tribe, Michael A., Frederick Nixon, and Andrew Sumner. Economics and Development Studies. New York: Routledge, 2010.

Dyfyniad MLA

Tribe, Michael A., et al. Economics and Development Studies. Routledge, 2010.

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