APA (7th ed.) Citation

Updike, J., & Matejovová, A. Hlavolamy.

Chicago Style (17th ed.) Citation

Updike, John, and Adriana Matejovová. Hlavolamy.

MLA (9th ed.) Citation

Updike, John, and Adriana Matejovová. Hlavolamy.

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