McCall, J. R. (1972). For parents and teachers: Playing it straight with youth. HI-TIME.
Lua i Stíl Chicago (17ú heag.)McCall, John R. For Parents and Teachers: Playing It Straight with Youth. [Milwaukee, Wis: HI-TIME, 1972.
Lua MLA (8ú heag.)McCall, John R. For Parents and Teachers: Playing It Straight with Youth. HI-TIME, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.