APA (7th ed.) Citation

Matušinský, M., Bača, V., & Letko, V. (2017). Quo vadis, Rona? Photoart Studio.

Chicago Style (17th ed.) Citation

Matušinský, Milan, Vlado Bača, and Vladimír Letko. Quo Vadis, Rona? [Žilina]: Photoart Studio, 2017.

MLA (9th ed.) Citation

Matušinský, Milan, et al. Quo Vadis, Rona? Photoart Studio, 2017.