APA (7th ed.) Citation

Shukyn, M., Shuttleworth, D. E., & Krull, A. K. (2015). GED test for dummies (3rd edition.). John Wiley & Sons Inc.

Chicago Style (17th ed.) Citation

Shukyn, Murray, Dale E. Shuttleworth, and Achim K. Krull. GED Test for Dummies. 3rd edition. Hoboken, New Jersey: John Wiley & Sons Inc, 2015.

MLA (9th ed.) Citation

Shukyn, Murray, et al. GED Test for Dummies. 3rd edition. John Wiley & Sons Inc, 2015.