Cite

The Nile basin : to illustrate the paper by Captain H.G. Lyons.

MLA

Royal Geographical Society (Great Britain). The Nile basin : to illustrate the paper by Captain H.G. Lyons.. BRBL_00332. 1908]. https://collections.library.yale.edu/catalog/15532717.

APA, 6th edition

Royal Geographical Society (Great Britain). (["BRBL_00332"])(1908])[The Nile basin : to illustrate the paper by Captain H.G. Lyons.]. https://collections.library.yale.edu/catalog/15532717.