Cite
Black Guerilla Family
MLA
United States. Federal Bureau of Investigation. "Black Guerilla Family." United States. Federal Bureau of Investigation. 1972/1990, http://vault.fbi.gov/black-guerilla-family.
APA
United States. Federal Bureau of Investigation (1972/1990). Black Guerilla Family. Retrieved from http://vault.fbi.gov/black-guerilla-family
Chicago
United States. Federal Bureau of Investigation. "Black Guerilla Family." 1972/1990. May 4, 2024. http://vault.fbi.gov/black-guerilla-family.