MLA

Degré quarante et un (Firm). 41°-- Otkryta podpiska na 6-ui︠u︡ knigu Ilʹi︠a︡zda, Parizhachʹi, putanit︠s︡a v 23 glavakh .... 1923]. https://collections.library.yale.edu/catalog/30907270.

APA, 6th edition

Degré quarante et un (Firm). (1923])[41°-- Otkryta podpiska na 6-ui︠u︡ knigu Ilʹi︠a︡zda, Parizhachʹi, putanit︠s︡a v 23 glavakh ...]. https://collections.library.yale.edu/catalog/30907270.