APA (7th ed.) Citation

Protopopova, V. V., Ilinska, A. P., Tselka, Z., Yena, A. V., & Tokhtar, V. K. (2009). 70th Anniversary of Prof. Karol Latowsky.

Chicago Style (17th ed.) Citation

Protopopova, V. V., A. P. Ilinska, Z. Tselka, A. V. Yena, and V. K. Tokhtar. 70th Anniversary of Prof. Karol Latowsky. 2009.

MLA (8th ed.) Citation

Protopopova, V. V., et al. 70th Anniversary of Prof. Karol Latowsky. 2009.