Estilo APA

Roach, Peter. (1999). English phonetics an phonology : a practical course / Peter Roach (2). Cambridge: Cambridge University Press.

Estilo Chicago

Roach, Peter. English phonetics an phonology : a practical course / Peter Roach. 2 Cambridge: Cambridge University Press, 1999. IES DyT 9-001 Gral. San Martin.

Estilo MLA

Roach, Peter. English phonetics an phonology : a practical course / Peter Roach. 2 Cambridge: Cambridge University Press, 1999. IES DyT 9-001 Gral. San Martin.

Estilo Turabian

Roach, Peter. English phonetics an phonology : a practical course / Peter Roach. 2 Cambridge: Cambridge University Press, 1999. IES DyT 9-001 Gral. San Martin.