Dyfyniad APA

Taylor, J. B. (1998). Principles of microeconomics (2nd ed.). Houghton Mifflin.

Dyfyniad Arddull Chicago

Taylor, John B. Principles of Microeconomics. 2nd ed. Boston, MA: Houghton Mifflin, 1998.

Dyfyniad MLA

Taylor, John B. Principles of Microeconomics. 2nd ed. Houghton Mifflin, 1998.

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