MLA

Saxe-Coburg and Gotha, Alfred,--Duke of,--1844-1900. His royal highness the Duke of Edinburgh in the Oudh and Nepal forests : a letter from India.. 1870. https://collections.library.yale.edu/catalog/10269483.

APA, 6th edition

Saxe-Coburg and Gotha, Alfred,--Duke of,--1844-1900. (1870)[His royal highness the Duke of Edinburgh in the Oudh and Nepal forests : a letter from India.]. https://collections.library.yale.edu/catalog/10269483.