Cita APA (7a ed.)

Levkova, E. A., Savin, S. Z., Emelyanova, E. B., & Smirenina, I. V. (2018). GENETIC AND INFECTIOUS MARKERS OF INFERTILITY. Sankt-Peterburg : NIIÈM imeni Pastera.

Cita Chicago Style (17a ed.)

Levkova, E. A., S. Z. Savin, E. B. Emelyanova, y I. V. Smirenina. GENETIC AND INFECTIOUS MARKERS OF INFERTILITY. Sankt-Peterburg : NIIÈM imeni Pastera, 2018.

Cita MLA (8a ed.)

Levkova, E. A., et al. GENETIC AND INFECTIOUS MARKERS OF INFERTILITY. Sankt-Peterburg : NIIÈM imeni Pastera, 2018.