MLA

Rice, Edw. Le Roy (Edward Le Roy), b. 1871. Monarchs of minstrelsy : from "Daddy" Rice to date / by Edw. Le Roy Rice .... [c1911].. https://collections.library.yale.edu/catalog/10542968.

APA, 6th edition

Rice, Edw. Le Roy (Edward Le Roy), b. 1871. ([c1911].)[Monarchs of minstrelsy : from "Daddy" Rice to date / by Edw. Le Roy Rice ...]. https://collections.library.yale.edu/catalog/10542968.