APA (7th ed.) Citation

Čančová, P., & Kellerová, N. (2022). Simple book of English grammar (Edition: first.). Slovak University of Agriculture in Nitra.

Chicago Style (17th ed.) Citation

Čančová, Petra, and Nina Kellerová. Simple Book of English Grammar. Edition: first. Nitra: Slovak University of Agriculture in Nitra, 2022.

MLA (9th ed.) Citation

Čančová, Petra, and Nina Kellerová. Simple Book of English Grammar. Edition: first. Slovak University of Agriculture in Nitra, 2022.