APA (7th ed.) Citation

Brandt, B., & Brandt, H. (1962). Ex Libris Hanny Brandt.

Chicago Style (17th ed.) Citation

Brandt, Bogusław, and Hanna Brandt. Ex Libris Hanny Brandt. [Miejsce nieznane], 1962.

MLA (9th ed.) Citation

Brandt, Bogusław, and Hanna Brandt. Ex Libris Hanny Brandt. 1962.

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