APA (7th ed.) Citation

Gupta, K., Russ-Eft, & Sleezer. (2007). A practical guide to needs assessment. Pfeiffer.

Chicago Style (17th ed.) Citation

Gupta, Kavita, Russ-Eft, and Sleezer. A Practical Guide to Needs Assessment. San Francisco: Pfeiffer, 2007.

MLA (8th ed.) Citation

Gupta, Kavita, et al. A Practical Guide to Needs Assessment. Pfeiffer, 2007.