APA aipamena

Wen, C. P., Peterson, R. A., Cheng, T. Y. D., Tsai, S. P., Eriksen, M. P., & Chen, T. (2006). Paradoxical increase in cigarette smuggling after the market opening in Taiwan. BMJ Group.

Chicago Style aipamena

Wen, C P., R A. Peterson, T Y D. Cheng, S P. Tsai, M P. Eriksen, and T. Chen. Paradoxical Increase in Cigarette Smuggling After the Market Opening in Taiwan. BMJ Group, 2006.

MLA aipamena

Wen, C P., et al. Paradoxical Increase in Cigarette Smuggling After the Market Opening in Taiwan. BMJ Group, 2006.