MLA

Herve, Gustave. Patriotism and the Worker. I.W.W. Publishing Bureau, 1912. https://collections.library.yale.edu/catalog/2001052.

APA, 6th edition

Herve, G. (1912). Patriotism and the Worker [Advertisements, Book covers, Promotional literature]. I.W.W. Publishing Bureau. https://collections.library.yale.edu/catalog/2001052.