APA (7th ed.) Citation

Friend, M., Smolak, E., Patrucco-Nanchen, T., Poulin-Dubois, D., & Zesiger, P. (2019). Language Status at Age 3: Group and Individual Prediction from Vocabulary Comprehension in the Second Year. Developmental Psychology, 55(1), 9. https://doi.org/10.1037/dev0000617

Chicago Style (17th ed.) Citation

Friend, Margaret, Erin Smolak, Tamara Patrucco-Nanchen, Diane Poulin-Dubois, and Pascal Zesiger. "Language Status at Age 3: Group and Individual Prediction from Vocabulary Comprehension in the Second Year." Developmental Psychology 55, no. 1 (2019): 9. https://doi.org/10.1037/dev0000617.

MLA (9th ed.) Citation

Friend, Margaret, et al. "Language Status at Age 3: Group and Individual Prediction from Vocabulary Comprehension in the Second Year." Developmental Psychology, vol. 55, no. 1, 2019, p. 9, https://doi.org/10.1037/dev0000617.