APA-viite (7. p.)

Sales, P. R. L., Derrer, D. E. C., Calacal, G. C., Salvador, J. M., & De Ungria, M. C. A. (2019). Validation of two extraction methods for human DNA from cigarette butts. Science Diliman.

Chicago-viite (17. p.)

Sales, Paul Ryan L., Dorothy Emma C. Derrer, Gayvelline C. Calacal, Jazelyn M. Salvador, ja Maria Corazon A. De Ungria. "Validation of Two Extraction Methods for Human DNA from Cigarette Butts." Science Diliman 2019.

MLA-viite (9. p.)

Sales, Paul Ryan L., et al. "Validation of Two Extraction Methods for Human DNA from Cigarette Butts." Science Diliman, 2019.