APA (7th ed.) Citation

Lawson, T. R., Faul, A. C., & Verbist, A. Research and statistics for social workers.

Chicago Style (17th ed.) Citation

Lawson, Thomas R., A. C. Faul, and A.N Verbist. Research and Statistics for Social Workers.

MLA (9th ed.) Citation

Lawson, Thomas R., et al. Research and Statistics for Social Workers.