APA citiranje

Lau, J., Yang, X., Tsui, H., & Pang, E. (2004). SARS related preventive and risk behaviours practised by Hong Kong-mainland China cross border travellers during the outbreak of the SARS epidemic in Hong Kong. BMJ Group.

Citação norma Chicago

Lau, J., X. Yang, H. Tsui, and E. Pang. SARS Related Preventive and Risk Behaviours Practised By Hong Kong-mainland China Cross Border Travellers During the Outbreak of the SARS Epidemic in Hong Kong. BMJ Group, 2004.

MLA citiranje

Lau, J., X. Yang, H. Tsui, and E. Pang. SARS Related Preventive and Risk Behaviours Practised By Hong Kong-mainland China Cross Border Travellers During the Outbreak of the SARS Epidemic in Hong Kong. BMJ Group, 2004.