Dyfyniad APA

Congressman Don Bonker. (1988). America's trade crisis. Boston: Houghton Mifflin Company.

Dyfyniad Arddull Chicago

Congressman Don Bonker. America's Trade Crisis. Boston: Houghton Mifflin Company, 1988.

Dyfyniad MLA

Congressman Don Bonker. America's Trade Crisis. Boston: Houghton Mifflin Company, 1988.

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