Cita APA (7a ed.)

Aziz, K. (1990). The Barclays guide to computing for the small business ([1st pub.].). Blackwell.

Cita Chicago Style (17a ed.)

Aziz, Khalid. The Barclays Guide to Computing for the Small Business. [1st pub.]. Oxford: Blackwell, 1990.

Cita MLA (9a ed.)

Aziz, Khalid. The Barclays Guide to Computing for the Small Business. [1st pub.]. Blackwell, 1990.