APA Цитирование

Knowlton, T., & Todd Knowlton; Stephen Collings. Microsoft Visual Basic. Cincinnati, Ohio: South-Western Educational Pub.

Chicago-стиль цитирования

Knowlton, Todd, và Todd Knowlton; Stephen Collings. Microsoft Visual Basic. Cincinnati, Ohio: South-Western Educational Pub.

MLA-цитирование

Knowlton, Todd, và Todd Knowlton; Stephen Collings. Microsoft Visual Basic. Cincinnati, Ohio: South-Western Educational Pub.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.