Citazione Stile APA (7a Edizione)

Hagedorn, J., & Davis, M. (2008). A world of gangs: Armed young men and gangsta culture. University of Minnesota Press.

Citazione stile Chigago Style (17a edizione)

Hagedorn, John, e Mike Davis. A World of Gangs: Armed Young Men and Gangsta Culture. Minneapolis, Minn. ; London: University of Minnesota Press, 2008.

Citatione MLA (9a ed.)

Hagedorn, John, e Mike Davis. A World of Gangs: Armed Young Men and Gangsta Culture. University of Minnesota Press, 2008.