APA citiranje

Clayton, G. E., & Gary E. Clayton. Economics: Principles and Practices, Reading Essentials and Note-Taking guide student workbook. New York: Glencoe/McGraw-Hill.

Trích dẫn kiểu Chicago

Clayton, Gary E., và Gary E. Clayton. Economics: Principles and Practices, Reading Essentials and Note-Taking Guide Student Workbook. New York: Glencoe/McGraw-Hill.

MLA citiranje

Clayton, Gary E., và Gary E. Clayton. Economics: Principles and Practices, Reading Essentials and Note-Taking Guide Student Workbook. New York: Glencoe/McGraw-Hill.