APA استشهاد

Vargas Koudriavtsev, T., Durán Sedó, R., & Herrera Sancho, Ó. A. (2018). Titanium dioxide in dental enamel as a trace element and its variation with bleaching.

استشهاد بنمط شيكاغو

Vargas Koudriavtsev, Tatiana, Randall Durán Sedó, و Óscar Andrey Herrera Sancho. Titanium Dioxide in Dental Enamel As a Trace Element and Its Variation With Bleaching. 2018.

MLA استشهاد

Vargas Koudriavtsev, Tatiana, Randall Durán Sedó, و Óscar Andrey Herrera Sancho. Titanium Dioxide in Dental Enamel As a Trace Element and Its Variation With Bleaching. 2018.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.