APA (7th ed.) Citation

Chaloupecký, V. (1931). O znaku Slovenska. s.n.

Chicago Style (17th ed.) Citation

Chaloupecký, Václav. O Znaku Slovenska. [S.l: s.n, 1931.

MLA (9th ed.) Citation

Chaloupecký, Václav. O Znaku Slovenska. s.n, 1931.

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