Cita APA (7th ed.)

Darbyshire, L. (1991). Practical graphic design techniques. Tiger Books International.

Cita Chicago (17th ed.)

Darbyshire, Lydia. Practical Graphic Design Techniques. London: Tiger Books International, 1991.

Cita MLA (9th ed.)

Darbyshire, Lydia. Practical Graphic Design Techniques. Tiger Books International, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.