APA ציטוט

Cavallari, J. M., Eisen, E. A., Fang, S. C., Schwartz, J., Hauser, R., Herrick, R. F., & Christiani, D. C. (2008). PM(2.5 )metal exposures and nocturnal heart rate variability: A panel study of boilermaker construction workers. BioMed Central.

Citação norma Chicago

Cavallari, Jennifer M., Ellen A. Eisen, Shona C. Fang, Joel Schwartz, Russ Hauser, Robert F. Herrick, and David C. Christiani. PM(2.5 )metal Exposures and Nocturnal Heart Rate Variability: A Panel Study of Boilermaker Construction Workers. BioMed Central, 2008.

ציטוט MLA

Cavallari, Jennifer M., et al. PM(2.5 )metal Exposures and Nocturnal Heart Rate Variability: A Panel Study of Boilermaker Construction Workers. BioMed Central, 2008.