McDowell, J., & Day, D. (1987). Why wait? Here's life.
Lua i Stíl Chicago (17ú heag.)McDowell, Josh, agus Dick Day. Why Wait? San Bernardino: Here's life, 1987.
Lua MLA (9ú heag.)McDowell, Josh, agus Dick Day. Why Wait? Here's life, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.