APA
Puhvel J., . (2007). Hittite etymological dictionary. Berlin: Mouton.
Chicago
Puhvel Jaan, . 2007. Hittite etymological dictionary. Berlin: Mouton.
Harvard
Puhvel J., . (2007). Hittite etymological dictionary. Berlin: Mouton.
MLA
Puhvel Jaan, . Hittite etymological dictionary. Berlin: Mouton. 2007.