APA aipamena

Selby, C. D., Vaughan, H. F., Briston, L. D., Drinker, P., Hazlett, T. L., & Neal, P. A. (1941). Educational Qualifications of Industrial Hygienists: Report of the Subcommittee on the Educational Qualifications of Industrial Hygienists.

Chicago Style aipamena

Selby, Clarence D., Henry F. Vaughan, Leverett D. Briston, Philip Drinker, T. Lyle Hazlett, and Paul A. Neal. Educational Qualifications of Industrial Hygienists: Report of the Subcommittee On the Educational Qualifications of Industrial Hygienists. 1941.

MLA aipamena

Selby, Clarence D., et al. Educational Qualifications of Industrial Hygienists: Report of the Subcommittee On the Educational Qualifications of Industrial Hygienists. 1941.