APA (7th ed.) Citation

Campbell, A. (1991). Girls in the gang (2. ed.). Blackwell.

Chicago Style (17th ed.) Citation

Campbell, Anne. Girls in the Gang. 2. ed. Oxford [u.a.]: Blackwell, 1991.

MLA (8th ed.) Citation

Campbell, Anne. Girls in the Gang. 2. ed. Blackwell, 1991.