Stern, N., & Payment, M. (1995). 101 stupid things trainers do to sabotage success. Richard Chang Associates.
Lua i Stíl Chicago (17ú heag.)Stern, Nancy, agus Maggi Payment. 101 Stupid Things Trainers Do to Sabotage Success. Irvine, Calif: Richard Chang Associates, 1995.
Lua MLA (9ú heag.)Stern, Nancy, agus Maggi Payment. 101 Stupid Things Trainers Do to Sabotage Success. Richard Chang Associates, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.