Cita APA (7a ed.)

Sloman, J., & Sutcliffe, M. (1997). Economics: Student workbook and reader (3rd ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Sloman, John, y Mark Sutcliffe. Economics: Student Workbook and Reader. 3rd ed. London: Prentice Hall, 1997.

Cita MLA (8a ed.)

Sloman, John, y Mark Sutcliffe. Economics: Student Workbook and Reader. 3rd ed. Prentice Hall, 1997.