Cita APA (7th ed.)

Harbour, J., & Joshua, R. S. (2007). DarkBASIC Pro game programming (2nd ed.). Course Technology.

Cita Chicago (17th ed.)

Harbour, Jonathan, i R. Smith Joshua. DarkBASIC Pro Game Programming. 2nd ed. London: Course Technology, 2007.

Cita MLA (8th ed.)

Harbour, Jonathan, i R. Smith Joshua. DarkBASIC Pro Game Programming. 2nd ed. Course Technology, 2007.