APA citiranje

McGhee, S., Hedley, A., & Ho, L. (2002). Passive smoking and its impact on employers and employees in Hong Kong. BMJ Group.

Citação norma Chicago

McGhee, S., A. Hedley, and L. Ho. Passive Smoking and Its Impact On Employers and Employees in Hong Kong. BMJ Group, 2002.

MLA citiranje

McGhee, S., A. Hedley, and L. Ho. Passive Smoking and Its Impact On Employers and Employees in Hong Kong. BMJ Group, 2002.