Collins, C. H., & Grange, J. M. (1990). The microbiological hazards of occupations. H & H Scientific Consultants in association with Science Reviews.
Chicago Style (17. basım) AtıfCollins, C. H., ve John M. Grange. The Microbiological Hazards of Occupations. Leeds: H & H Scientific Consultants in association with Science Reviews, 1990.
MLA (8th ed.) AtıfCollins, C. H., ve John M. Grange. The Microbiological Hazards of Occupations. H & H Scientific Consultants in association with Science Reviews, 1990.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..