Gottfried,Byron S. (1986). Schaum`s outline series theory and problems of programming with basic inculding expanded microcomputer basic section (3.). McGraw Hill Book company.
استشهاد بنمط شيكاغوGottfried,Byron S. Schaum`s Outline Series Theory and Problems of Programming with Basic Inculding Expanded Microcomputer Basic Section. 3. New York: McGraw Hill Book company, 1986.
MLA استشهادGottfried,Byron S. Schaum`s Outline Series Theory and Problems of Programming with Basic Inculding Expanded Microcomputer Basic Section. 3. McGraw Hill Book company, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.