APA Style

HEATHCOTE, P, M., LANGFIELD, S. (2004). 'A' level computing. (5th ed.). Ipswich: Payne-Gallway.

MLA Style

HEATHCOTE, P., M.., LANGFIELD, S. "'A' level computing.". 5th ed. Ipswich: Payne-Gallway, 2004. Text.