Tohutoro APA (7th ed.)

Gardiner, A. H. (1951). The theory of speech and language (2a. ed.). Oxford University Press.

Tohutoru Kātū Chicago (17th ed.)

Gardiner, Alan H. The Theory of Speech and Language. 2a. ed. Nueva York: Oxford University Press, 1951.

Tohutoro MLA (9th ed.)

Gardiner, Alan H. The Theory of Speech and Language. 2a. ed. Oxford University Press, 1951.