APA (7th ed.) Citation

GRIFFITHS, A., & WALL, S. (2012). Applied economics (12th ed.). Pearson Education Limited.

Chicago Style (17th ed.) Citation

GRIFFITHS, A., and S. WALL. Applied Economics. 12th ed. Harlow, England: Pearson Education Limited, 2012.

MLA (9th ed.) Citation

GRIFFITHS, A., and S. WALL. Applied Economics. 12th ed. Pearson Education Limited, 2012.