APA (7th ed.) Citation

Ondreička, B., Havránek, V., Day, B., & Lazarová, J. (2011). Hi! Lo (First edition.). Tranzit JRP/Ringier.

Chicago Style (17th ed.) Citation

Ondreička, Boris, Vít Havránek, Barbara Day, and Jana Lazarová. Hi! Lo. First edition. Prague Zurich: Tranzit JRP/Ringier, 2011.

MLA (9th ed.) Citation

Ondreička, Boris, et al. Hi! Lo. First edition. Tranzit JRP/Ringier, 2011.