Παραπομπή APA

Hall, R. A. (1969). Introductory Linguistics (1st.). Motilal Publishers.

Παραπομπή Chicago Style

Hall, Robert A. Introductory Linguistics. 1st. Delhi: Motilal Publishers, 1969.

Παραπομπή MLA

Hall, Robert A. Introductory Linguistics. 1st. Motilal Publishers, 1969.