APA (7th ed.) Citation

Tu, P., Li, G., Zhu, X., Zheng, J., & Wong, W. (2001). A comparison of adapalene gel 0.1% vs. tretinoin gel 0.025% in the treatment of acne vulgaris in China. Blackwell Science Ltd.

Chicago Style (17th ed.) Citation

Tu, P., G-Q Li, X-J Zhu, J. Zheng, and W-Z Wong. A Comparison of Adapalene Gel 0.1% Vs. Tretinoin Gel 0.025% in the Treatment of Acne Vulgaris in China. Oxford, UK: Blackwell Science Ltd, 2001.

MLA (9th ed.) Citation

Tu, P., et al. A Comparison of Adapalene Gel 0.1% Vs. Tretinoin Gel 0.025% in the Treatment of Acne Vulgaris in China. Blackwell Science Ltd, 2001.