Cite

How to learn Russian. A manual for students of Russian based upon the Ollendorffian system of teaching languages

MLA

Riola, Henry. How to Learn Russian. A Manual for Students of Russian Based upon the Ollendorffian System of Teaching Languages. Trübner & Co., 1878. https://collections.library.yale.edu/catalog/30705239.

APA, 6th edition

Riola, H. (1878). How to learn Russian. A manual for students of Russian based upon the Ollendorffian system of teaching languages. Trübner & Co. https://collections.library.yale.edu/catalog/30705239.