APA (7th ed.) Citation

Hagen, S. A.. (2017). Understanding and using english grammar (Fifth edition (International edition).). Pearson Edication.

Chicago Style (17th ed.) Citation

Hagen, Stacy A. Understanding and Using English Grammar. Fifth edition (International edition). Hoboken, NJ: Pearson Edication, 2017.

MLA (9th ed.) Citation

Hagen, Stacy A. Understanding and Using English Grammar. Fifth edition (International edition). Pearson Edication, 2017.

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