Cita APA (7a ed.)

Mett, P. (1990). Introduction to computing. MacMillan Education.

Cita Chicago Style (17a ed.)

Mett, Percy. Introduction to Computing. Basingstoke [etc.]: MacMillan Education, 1990.

Cita MLA (9a ed.)

Mett, Percy. Introduction to Computing. MacMillan Education, 1990.