Dyfyniad APA

Shepherd, G., & Langoni, C. G. (1991). Trade reform: Lessons from eight countries. ICS Press.

Dyfyniad Arddull Chicago

Shepherd, Geoffrey, and Carlos Geraldo Langoni. Trade Reform: Lessons from Eight Countries. San Francisco, Calif.: ICS Press, 1991.

Dyfyniad MLA

Shepherd, Geoffrey, and Carlos Geraldo Langoni. Trade Reform: Lessons from Eight Countries. ICS Press, 1991.

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