Baggett, B. A. (2010). Handwriting analysis 101. Empresse Publishing.
Chicago Style aipamenaBaggett, Bart A. Handwriting Analysis 101. Los Angeles: Empresse Publishing, 2010.
MLA aipamenaBaggett, Bart A. Handwriting Analysis 101. Empresse Publishing, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.