Cita APA (7a ed.)

Stockwell, R. (1965). The Sounds of english and spanish (1st edition.). University Press.

Cita Chicago Style (17a ed.)

Stockwell, R.P. The Sounds of English and Spanish. 1st edition. Chicago: University Press, 1965.

Cita MLA (8a ed.)

Stockwell, R.P. The Sounds of English and Spanish. 1st edition. University Press, 1965.