MLA

Mittelhölzer Edgar. Papa Bois. Printed by the Port-of-Spain Gazette ltd., 0AD. https://collections.library.yale.edu/catalog/10596822.

APA, 6th edition

Mittelhölzer Edgar. (0 C.E.). Papa Bois [Autographs, Chapbooks, Poems, Presentation inscriptions]. Printed by the Port-of-Spain Gazette ltd., https://collections.library.yale.edu/catalog/10596822.