Cita APA (7a ed.)

Klein, M. W. (1990). Having an investment in violence: Some thoughts about the American street gang. Manuskript.

Cita Chicago Style (17a ed.)

Klein, Malcolm W. Having an Investment in Violence: Some Thoughts About the American Street Gang. [S.l.]: Manuskript, 1990.

Cita MLA (9a ed.)

Klein, Malcolm W. Having an Investment in Violence: Some Thoughts About the American Street Gang. Manuskript, 1990.