Waal, H. v. d. (1963). Forgery as a Stylistic Problem. The Hague: Nijhoff.
Chicago Style aipamenaWaal, Henri van de. Forgery As a Stylistic Problem. The Hague: Nijhoff, 1963.
MLA aipamenaWaal, Henri van de. Forgery As a Stylistic Problem. The Hague: Nijhoff, 1963.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.