APA (7th ed.) Citation

Wentland, E. J., & Smith, K. W. (1993). Survey responses: An evaluation of their validity. Acad. Pr.

Chicago Style (17th ed.) Citation

Wentland, Ellen J., and Kent W. Smith. Survey Responses: An Evaluation of Their Validity. San Diego [u. a.]: Acad. Pr, 1993.

MLA (9th ed.) Citation

Wentland, Ellen J., and Kent W. Smith. Survey Responses: An Evaluation of Their Validity. Acad. Pr, 1993.