Gaya APA

Mansfield, E. (1977). Principles of Microeconomics : Readings, Issues, and Cases (Second Edition). United States of America: W.W Norton & Company. Inc.

Gaya MLA

Mansfield, Edwin. "Principles of Microeconomics : Readings, Issues, and Cases". Second Edition United States of America: W.W Norton & Company. Inc, 1977. Texts.