Priestley, E. J., & Fowler, F. (1969). The school recorder book 1 (2a. ed.). E. J. Arnold and Son Limited.
Cita Chicago (17th ed.)Priestley, Edmund J., i Fred Fowler. The School Recorder Book 1. 2a. ed. Leeds: E. J. Arnold and Son Limited, 1969.
Cita MLA (9th ed.)Priestley, Edmund J., i Fred Fowler. The School Recorder Book 1. 2a. ed. E. J. Arnold and Son Limited, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.