APA (7th ed.) Citation

Ladefoged, P. (1971). Preliminaries to linguistic phonetics. University of Chicago Press.

Chicago Style (17th ed.) Citation

Ladefoged, Peter. Preliminaries to Linguistic Phonetics. Chicago: University of Chicago Press, 1971.

MLA (9th ed.) Citation

Ladefoged, Peter. Preliminaries to Linguistic Phonetics. University of Chicago Press, 1971.

Warning: These citations may not always be 100% accurate.