Reynolds, J. C., & Wootton, L. R. (1977). Trends and issues affecting curriculum. Univ. press of America.
Lua i Stíl Chicago (17ú heag.)Reynolds, John C., agus Lutian R. Wootton. Trends and Issues Affecting Curriculum. Washington: Univ. press of America, 1977.
Lua MLA (9ú heag.)Reynolds, John C., agus Lutian R. Wootton. Trends and Issues Affecting Curriculum. Univ. press of America, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.