Cita APA (7th ed.)

Dingwall, W. O. (1971). A survey of linguistic science. Linguistics Program.

Cita Chicago (17th ed.)

Dingwall, William Orr. A Survey of Linguistic Science. Nueva York: Linguistics Program, 1971.

Cita MLA (9th ed.)

Dingwall, William Orr. A Survey of Linguistic Science. Linguistics Program, 1971.