APA (7th ed.) Citation

Rostański, K., Terpo, A., Mochnacký, S., Ševera, M., Ilyinska, A., Tymčenko, I., & Jena, A. Professor Vira V. Protopopova - 75 Anniversary.

Chicago Style (17th ed.) Citation

Rostański, K., A. Terpo, Sergej Mochnacký, M. Ševera, A. Ilyinska, I. Tymčenko, and A. Jena. Professor Vira V. Protopopova - 75 Anniversary.

MLA (9th ed.) Citation

Rostański, K., et al. Professor Vira V. Protopopova - 75 Anniversary.