एपीए उद्धरण

Heys, W. B. (1998). Using PowerBuilder 6 (special edition.). Indianapolis, I.N.: Que.

शिकागो स्टाइल उद्धरण

Heys, William B. Using PowerBuilder 6. special edition. Indianapolis, I.N.: Que, 1998.

एमएलए उद्धरण

Heys, William B. Using PowerBuilder 6. special edition. Indianapolis, I.N.: Que, 1998.