Cita APA (7th ed.)

Clayton, G. E., & Giesbrecht, M. G. (1997). A guide to everyday economic statistics (4th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Clayton, Gary E., i Martin Gerhard Giesbrecht. A Guide to Everyday Economic Statistics. 4th ed. New York: McGraw-Hill, 1997.

Cita MLA (9th ed.)

Clayton, Gary E., i Martin Gerhard Giesbrecht. A Guide to Everyday Economic Statistics. 4th ed. McGraw-Hill, 1997.