APA način citiranja

Sung, J. H., Sim, C. S., Lee, C., Yoo, C., Lee, H., Kim, Y., & Lee, J. (2013). Relationship of cigarette smoking and hearing loss in workers exposed to occupational noise. BioMed Central.

Čikaški stil citiranja

Sung, Joo Hyun, Chang Sun Sim, Choong-Ryeol Lee, Cheol-In Yoo, Hun Lee, Yangho Kim, i Jiho Lee. Relationship of Cigarette Smoking and Hearing Loss in Workers Exposed to Occupational Noise. BioMed Central, 2013.

MLA način citiranja

Sung, Joo Hyun, et al. Relationship of Cigarette Smoking and Hearing Loss in Workers Exposed to Occupational Noise. BioMed Central, 2013.