APA (7th ed.) Citation

Polis, K. (1920). Hay gowsan. K. Polis.

Chicago Style (17th ed.) Citation

Polis, Karlis. Hay Gowsan. K. Polis, 1920.

MLA (9th ed.) Citation

Polis, Karlis. Hay Gowsan. K. Polis, 1920.

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