APA (7th ed.) Citation

Bella, P. K sedemdesiatke Doc. RNDr. Jozefa Jakála, DrSc.

Chicago Style (17th ed.) Citation

Bella, Pavel. K Sedemdesiatke Doc. RNDr. Jozefa Jakála, DrSc.

MLA (9th ed.) Citation

Bella, Pavel. K Sedemdesiatke Doc. RNDr. Jozefa Jakála, DrSc.

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