APA (7th ed.) Citation

Brewersdorff, U., & Wetzig, I. (1966). Ex Libris Irene Wetzig.

Chicago Style (17th ed.) Citation

Brewersdorff, Ullrich, and Irene Wetzig. Ex Libris Irene Wetzig. [Miejsce nieznane], 1966.

MLA (9th ed.) Citation

Brewersdorff, Ullrich, and Irene Wetzig. Ex Libris Irene Wetzig. 1966.

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