APA (7th ed.) Zitazioa

(1977). Key to graphology: A complete guide to graphology / by Fraser White.

Chicago Style (17th ed.) Zitazioa

Key to Graphology: A Complete Guide to Graphology / by Fraser White. 1977.

MLA (9th ed.) Zitazioa

Key to Graphology: A Complete Guide to Graphology / by Fraser White. 1977.