APA (7th ed.) Citation

Holec, P., & Gulár, J. Veľryby na Slovensku.

Chicago Style (17th ed.) Citation

Holec, Peter, and Juraj Gulár. Veľryby Na Slovensku.

MLA (9th ed.) Citation

Holec, Peter, and Juraj Gulár. Veľryby Na Slovensku.

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