Cite

Little blue book

MLA

Crawford, Nelson Antrim, 1888-, Haldeman-Julius, E. (Emanuel), 1888-1951, Whitman, Walt, 1819-1892. Little blue book. c1924. https://collections.library.yale.edu/catalog/10800580.

APA, 6th edition

Crawford, Nelson Antrim, 1888-, & Haldeman-Julius, E. (Emanuel), 1888-1951, & Whitman, Walt, 1819-1892. (c1924)[Little blue book]. https://collections.library.yale.edu/catalog/10800580.