Freymann, M., Mathmann, P., Rummich, J., Müller, C., Neumann, K., Nawka, T., & Caffier, P. P. (2020). Gender-specific reference ranges of the vocal extent measure in young and healthy adults. Logopedics Phoniatrics Vocology, 45(2), 73. https://doi.org/10.1080/14015439.2019.1617894
Chicago Style (17th ed.) CitationFreymann, Marie-Louise, Philipp Mathmann, Julius Rummich, Constanze Müller, Konrad Neumann, Tadeus Nawka, and Philipp P. Caffier. "Gender-specific Reference Ranges of the Vocal Extent Measure in Young and Healthy Adults." Logopedics Phoniatrics Vocology 45, no. 2 (2020): 73. https://doi.org/10.1080/14015439.2019.1617894.
MLA (9th ed.) CitationFreymann, Marie-Louise, et al. "Gender-specific Reference Ranges of the Vocal Extent Measure in Young and Healthy Adults." Logopedics Phoniatrics Vocology, vol. 45, no. 2, 2020, p. 73, https://doi.org/10.1080/14015439.2019.1617894.