Παραπομπή σε μορφή APA (7η εκδ.)

Gleason John A. (1991). Illustration with markers: Time-saving techniques for design professionals. Whitney Library of Design.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gleason John A. Illustration with Markers: Time-saving Techniques for Design Professionals. Whitney Library of Design, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gleason John A. Illustration with Markers: Time-saving Techniques for Design Professionals. Whitney Library of Design, 1991.