Cita APA (7th ed.)
Greenberg, J. H. (2005). Language universals: With special reference to feature hierarchies. Mouton de Gruyter.
Cita Chicago (17th ed.)
Greenberg, Joseph H. Language Universals: With Special Reference to Feature Hierarchies. Berlin ; New York: Mouton de Gruyter, 2005.
Cita MLA (9th ed.)
Greenberg, Joseph H. Language Universals: With Special Reference to Feature Hierarchies. Mouton de Gruyter, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.