Cita APA (7th ed.)

Preston, D. R. (1989). Perceptual dialectology: Nonlinguists' views of areal linguistics. Foris Publications.

Cita Chicago (17th ed.)

Preston, Dennis Richard. Perceptual Dialectology: Nonlinguists' Views of Areal Linguistics. Dordrecht, Holland ; Providence, R.I.: Foris Publications, 1989.

Cita MLA (9th ed.)

Preston, Dennis Richard. Perceptual Dialectology: Nonlinguists' Views of Areal Linguistics. Foris Publications, 1989.