Ladefoged, P. (2001). A course in phonetics (4th ed.). Fort Worth: Harcourt College Publishers.
シカゴスタイル引用形Ladefoged, Peter. A Course in Phonetics. 4th ed. Fort Worth: Harcourt College Publishers, 2001.
MLA引用形式Ladefoged, Peter. A Course in Phonetics. 4th ed. Fort Worth: Harcourt College Publishers, 2001.
警告: この引用は必ずしも正確ではありません.