APA (7e ed.) Bronvermelding

Johnson, K. (1996). Physics for you (New national curriculum edition for GCSE.). Stanley Thornes (Publishers) Ltd.

Chicago (17e ed.) Bronvermelding

Johnson, Keith. Physics for You. New national curriculum edition for GCSE. Cheltenham, England: Stanley Thornes (Publishers) Ltd, 1996.

MLA (8e ed.) Bronvermelding

Johnson, Keith. Physics for You. New national curriculum edition for GCSE. Stanley Thornes (Publishers) Ltd, 1996.