Cita APA (7th ed.)

Forsmark, J. (1996). QBasic for business problem solving. Irwin.

Cita Chicago (17th ed.)

Forsmark, John. QBasic for Business Problem Solving. Chicago: Irwin, 1996.

Cita MLA (9th ed.)

Forsmark, John. QBasic for Business Problem Solving. Irwin, 1996.