APA način citiranja

Halldin, C. N., Wolfe, A. L., & Laney, A. S. (2015). Comparative Respiratory Morbidity of Former and Current US Coal Miners. Am J Public Health.

Čikaški stil citiranja

Halldin, Cara N., Anita L. Wolfe, i A. Scott Laney. "Comparative Respiratory Morbidity of Former and Current US Coal Miners." Am J Public Health 2015.

MLA način citiranja

Halldin, Cara N., Anita L. Wolfe, i A. Scott Laney. "Comparative Respiratory Morbidity of Former and Current US Coal Miners." Am J Public Health 2015.