APA
Puhvel J., . (1969). Substance and Structure of Language. Los Angels: University of California Press.
Chicago
Puhvel Jaan, . 1969. Substance and Structure of Language. Los Angels: University of California Press.
Harvard
Puhvel J., . (1969). Substance and Structure of Language. Los Angels: University of California Press.
MLA
Puhvel Jaan, . Substance and Structure of Language. Los Angels: University of California Press. 1969.