Cita APA (7th ed.)

Griffiths, A., & Wall, S. (1997). Applied economics ([7th ed.].). Longman.

Cita Chicago (17th ed.)

Griffiths, Alan, i Stuart Wall. Applied Economics. [7th ed.]. London: Longman, 1997.

Cita MLA (9th ed.)

Griffiths, Alan, i Stuart Wall. Applied Economics. [7th ed.]. Longman, 1997.