APA (7th ed.) Citation

Proletarian Party of America. (1933). Proletarian bulletin. [Proletarian Party of America].

Chicago Style (17th ed.) Citation

Proletarian Party of America. Proletarian Bulletin. [Michigan]: [Proletarian Party of America], 1933.

MLA (8th ed.) Citation

Proletarian Party of America. Proletarian Bulletin. [Proletarian Party of America], 1933.

Warning: These citations may not always be 100% accurate.