APA (7th ed.) Citation

Gielniak, J. (1966). Ex Libris.

Chicago Style (17th ed.) Citation

Gielniak, Józef. Ex Libris. [S. l.], 1966.

MLA (9th ed.) Citation

Gielniak, Józef. Ex Libris. 1966.

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