SYAFEI, A. (1988). English pronunciation: Theory and practice. Depdikbud.
Citación estilo ChicagoSYAFEI, Anas. English Pronunciation: Theory and Practice. Jakarta: Depdikbud, 1988.
Cita MLASYAFEI, Anas. English Pronunciation: Theory and Practice. Depdikbud, 1988.
Warning: These citations may not always be 100% accurate.