APA (7th ed.) Citation

Ewing, D. P., Langenes, B., Badgett, T., & Dowdle, D. (1988). Using Q&A (2nd ed.). Que Corp..

Chicago Style (17th ed.) Citation

Ewing, David Paul, Bill Langenes, Tom Badgett, and Donna Dowdle. Using Q&A. 2nd ed. Carmel, Ind.: Que Corp., 1988.

MLA (9th ed.) Citation

Ewing, David Paul, et al. Using Q&A. 2nd ed. Que Corp., 1988.