APA (7th ed.) Citation

Siertsema, B. A test in phonetics: 500 questions andanswers on english pronunciation and how to teach it in west africa. Martinus Nijhoff.

Chicago Style (17th ed.) Citation

Siertsema, B. A Test in Phonetics: 500 Questions Andanswers on English Pronunciation and How to Teach It in West Africa. The Hague: Martinus Nijhoff.

MLA (9th ed.) Citation

Siertsema, B. A Test in Phonetics: 500 Questions Andanswers on English Pronunciation and How to Teach It in West Africa. Martinus Nijhoff.

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