Gaya APA

GUNDAVARAPPA, K, C. et al (2017). The specifications and ingredients found in commercially available toothpastes . Jakarta: Directorate of Research and Community Services, UI.

Gaya MLA

GUNDAVARAPPA, Kalyan, C. et al. "The specifications and ingredients found in commercially available toothpastes". Jakarta: Directorate of Research and Community Services, UI, 2017. Artikel.