APA (7th ed.) Citation

Tooley, M. H. (1988). Servicing personal computers (2nd ed.). Heinemann.

Chicago Style (17th ed.) Citation

Tooley, Michael H. Servicing Personal Computers. 2nd ed. Oxford: Heinemann, 1988.

MLA (9th ed.) Citation

Tooley, Michael H. Servicing Personal Computers. 2nd ed. Heinemann, 1988.