APA引文

Yap, A., Yap, S., Teo, C., Ng, J., & DENTISTRY, R. (2013). Comparison of Surface Finish of New Aesthetic Restorative Materials.

Chicago Style Citation

Yap, A.U.J., S.H Yap, C.K Teo, J.J Ng, and RESTORATIVE DENTISTRY. Comparison of Surface Finish of New Aesthetic Restorative Materials. 2013.

MLA引文

Yap, A.U.J., et al. Comparison of Surface Finish of New Aesthetic Restorative Materials. 2013.