APA (7th ed.) Citation

Narkiewicz, O. A. (1976). The green flag.

Chicago Style (17th ed.) Citation

Narkiewicz, Olga Anna. The Green Flag. 1976.

MLA (9th ed.) Citation

Narkiewicz, Olga Anna. The Green Flag. 1976.

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