APA (7th ed.) Citation

Yates, C. S. J. English for academic purposes series Ecomonics. The Dryden Press.

Chicago Style (17th ed.) Citation

Yates, C. St J. English for Academic Purposes Series Ecomonics. The Dryden Press.

MLA (8th ed.) Citation

Yates, C. St J. English for Academic Purposes Series Ecomonics. The Dryden Press.

Warning: These citations may not always be 100% accurate.