APA (7th ed.) Citation

IH, B., ZR, B., & M, Z. (1997). Instability of voice in adolescence: Pathologic condition or normal developmental variation? The Journal of pediatrics, 130(2), 185. https://doi.org/10.1016/s0022-3476(97)70341-x

Chicago Style (17th ed.) Citation

IH, Boltezar, Burger ZR, and Zargi M. "Instability of Voice in Adolescence: Pathologic Condition or Normal Developmental Variation?" The Journal of Pediatrics 130, no. 2 (1997): 185. https://doi.org/10.1016/s0022-3476(97)70341-x.

MLA (9th ed.) Citation

IH, Boltezar, et al. "Instability of Voice in Adolescence: Pathologic Condition or Normal Developmental Variation?" The Journal of Pediatrics, vol. 130, no. 2, 1997, p. 185, https://doi.org/10.1016/s0022-3476(97)70341-x.