Priestley, E. J., & Fowler, F. (1969). The school recorder book 1 (2a. ed.). E. J. Arnold and Son Limited.
Lua i Stíl Chicago (17ú heag.)Priestley, Edmund J., agus Fred Fowler. The School Recorder Book 1. 2a. ed. Leeds: E. J. Arnold and Son Limited, 1969.
Lua MLA (9ú heag.)Priestley, Edmund J., agus Fred Fowler. The School Recorder Book 1. 2a. ed. E. J. Arnold and Son Limited, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.