Thomas F. Cleveland

Formant frequencies in country singers' speech and singing.

J Sundberg, J. Sundberg, T. Cleveland, 1999, Journal of voice : official journal of the Voice Foundation.

Long-term-average spectrum characteristics of country singers during speaking and singing.

J Sundberg, J. Sundberg, T. Cleveland, 2001, Journal of voice : official journal of the Voice Foundation.

Respiratory function during speaking and singing in professional country singers.

J. Hoit, T. Cleveland, P. Watson, 1996, Journal of voice : official journal of the Voice Foundation.

Aerodynamic and acoustical measures of speech, operatic, and Broadway vocal styles in a professional female singer.

T. Cleveland, R. E. Stone, R E Stone, 2003, Journal of voice : official journal of the Voice Foundation.