Corsaro, W. A. (1985). Friendship and peer culture in the early years. Ablex Pub. Corp..
Lua i Stíl Chicago (17ú heag.)Corsaro, William A. Friendship and Peer Culture in the Early Years. Norwood, N.J.: Ablex Pub. Corp., 1985.
Lua MLA (8ú heag.)Corsaro, William A. Friendship and Peer Culture in the Early Years. Ablex Pub. Corp., 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.