Cita APA

Boyes,William, & Melvin,Michael. (2003). Principles of Economics. Cengage Learning.

Citación estilo Chicago

Boyes,William, and Melvin,Michael. Principles of Economics. Australia: Cengage Learning, 2003.

Cita MLA

Boyes,William, and Melvin,Michael. Principles of Economics. Cengage Learning, 2003.

Warning: These citations may not always be 100% accurate.