APA (7th ed.) Citation

Oluwasegun, A. Variation in the formant of ethno-regional varieties in Nigerian English vowels. De Gruyter.

Chicago Style (17th ed.) Citation

Oluwasegun, Amoniyan. Variation in the Formant of Ethno-regional Varieties in Nigerian English Vowels. De Gruyter.

MLA (9th ed.) Citation

Oluwasegun, Amoniyan. Variation in the Formant of Ethno-regional Varieties in Nigerian English Vowels. De Gruyter.

Warning: These citations may not always be 100% accurate.