APA (7th ed.) Citation

De Leon , D. (1973). Threads in the black flag: A bibliographic outline of anarchism. Research Group One.

Chicago Style (17th ed.) Citation

De Leon , Daniel. Threads in the Black Flag: A Bibliographic Outline of Anarchism. Research Group One, 1973.

MLA (8th ed.) Citation

De Leon , Daniel. Threads in the Black Flag: A Bibliographic Outline of Anarchism. Research Group One, 1973.

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