Cita APA (7th ed.)

Aitken, P. G. (1998). Visual-basic 6 programming blue book: Fast-paced learning. The Coriolis Group.

Cita Chicago (17th ed.)

Aitken, Peter G. Visual-basic 6 Programming Blue Book: Fast-paced Learning. New York: The Coriolis Group, 1998.

Cita MLA (9th ed.)

Aitken, Peter G. Visual-basic 6 Programming Blue Book: Fast-paced Learning. The Coriolis Group, 1998.