Cita APA (7th ed.)

Dil, A. S. (1981). Language diversity and language contact. Stanford University pr..

Cita Chicago (17th ed.)

Dil, Anwar S. Language Diversity and Language Contact. Stanford, Calif: Stanford University pr., 1981.

Cita MLA (9th ed.)

Dil, Anwar S. Language Diversity and Language Contact. Stanford University pr., 1981.