APA (7th ed.) Citation

Balla, K., Balla, K., & Petrovcij, I. Lenin.

Chicago Style (17th ed.) Citation

Balla, Karoj, Károly Balla, and Ivan Petrovcij. Lenin.

MLA (9th ed.) Citation

Balla, Karoj, et al. Lenin.

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