Johnson, K. (1996). Physics for you (New national curriculum edition for GCSE.). Stanley Thornes (Publishers) Ltd.
Chicago-referens (17:e uppl.)Johnson, Keith. Physics for You. New national curriculum edition for GCSE. Cheltenham, England: Stanley Thornes (Publishers) Ltd, 1996.
MLA-referens (8:e uppl.)Johnson, Keith. Physics for You. New national curriculum edition for GCSE. Stanley Thornes (Publishers) Ltd, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.