Dyfyniad APA

Nicholson,Walter. (1978). Microeconomic theory: Basic principles and extensions (2.). Dryden.

Dyfyniad Arddull Chicago

Nicholson,Walter. Microeconomic Theory: Basic Principles and Extensions. 2. Illinois: Dryden, 1978.

Dyfyniad MLA

Nicholson,Walter. Microeconomic Theory: Basic Principles and Extensions. 2. Dryden, 1978.

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