APA (7th ed.) Citation

Coppola, M., & Newport, E. L. (2005). Grammatical Subjects in Home Sign: Abstract Linguistic Structure in Adult Primary Gesture Systems without Linguistic Input. Proceedings of the National Academy of Sciences - PNAS, 102(52), 19249-19253. https://doi.org/10.1073/pnas.0509306102

Chicago Style (17th ed.) Citation

Coppola, Marie, and Elissa L. Newport. "Grammatical Subjects in Home Sign: Abstract Linguistic Structure in Adult Primary Gesture Systems Without Linguistic Input." Proceedings of the National Academy of Sciences - PNAS 102, no. 52 (2005): 19249-19253. https://doi.org/10.1073/pnas.0509306102.

MLA (9th ed.) Citation

Coppola, Marie, and Elissa L. Newport. "Grammatical Subjects in Home Sign: Abstract Linguistic Structure in Adult Primary Gesture Systems Without Linguistic Input." Proceedings of the National Academy of Sciences - PNAS, vol. 102, no. 52, 2005, pp. 19249-19253, https://doi.org/10.1073/pnas.0509306102.