APA (7th ed.) Citation

Powell, G. (1992). My friend Arnold's book of personal computers (2nd ed.). Allen & Unwin.

Chicago Style (17th ed.) Citation

Powell, Gareth. My Friend Arnold's Book of Personal Computers. 2nd ed. Sydney: Allen & Unwin, 1992.

MLA (9th ed.) Citation

Powell, Gareth. My Friend Arnold's Book of Personal Computers. 2nd ed. Allen & Unwin, 1992.

Warning: These citations may not always be 100% accurate.