APA (7th ed.) Citation

Krzywka, R., & Langrova, A. (1959). Aliny Langrovej Ex Libris.

Chicago Style (17th ed.) Citation

Krzywka, Ryszard, and Alina Langrova. Aliny Langrovej Ex Libris. [S.l.], 1959.

MLA (9th ed.) Citation

Krzywka, Ryszard, and Alina Langrova. Aliny Langrovej Ex Libris. 1959.

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