Forsmark, J. (1996). QBasic for business problem solving. Irwin.
Chicago Style (17th ed.) CitationForsmark, John. QBasic for Business Problem Solving. Chicago: Irwin, 1996.
ציטוט MLAForsmark, John. QBasic for Business Problem Solving. Irwin, 1996.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.