Cita APA (7th ed.)

ebrary, Inc, & Puppel, S. (1995). The biology of language. J. Benjamins.

Cita Chicago (17th ed.)

ebrary, Inc, i Stanisław Puppel. The Biology of Language. Amsterdam ; Philadelphia: J. Benjamins, 1995.

Cita MLA (9th ed.)

ebrary, Inc, i Stanisław Puppel. The Biology of Language. J. Benjamins, 1995.