Cita APA (7th ed.)
Pike, K. L. (1964). Tone languages: A technique for determining the number and type of pitch contrasts in a language, with studies in tonemic substitution and fusion. University of Michigan Press.
Cita Chicago (17th ed.)
Pike, Kenneth L. Tone Languages: A Technique for Determining the Number and Type of Pitch Contrasts in a Language, with Studies in Tonemic Substitution and Fusion. Ann Arbor: University of Michigan Press, 1964.
Cita MLA (9th ed.)
Pike, Kenneth L. Tone Languages: A Technique for Determining the Number and Type of Pitch Contrasts in a Language, with Studies in Tonemic Substitution and Fusion. University of Michigan Press, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.