APA (7th ed.) Citation

Bilyk, O. O., Pande, N. T., Pejovic, T., & Buchynska, L. G. (2014). The frequency of human papilloma virus types 16, 18 in upper genital tract of women at high risk of developing ovarian cancer.

Chicago Style (17th ed.) Citation

Bilyk, O. O., N. T. Pande, T. Pejovic, and L. G. Buchynska. The Frequency of Human Papilloma Virus Types 16, 18 in Upper Genital Tract of Women at High Risk of Developing Ovarian Cancer. 2014.

MLA (8th ed.) Citation

Bilyk, O. O., et al. The Frequency of Human Papilloma Virus Types 16, 18 in Upper Genital Tract of Women at High Risk of Developing Ovarian Cancer. 2014.

Warning: These citations may not always be 100% accurate.