APA (7th ed.) Citation

Greenhill, A., Hughes, M., & Littlefield, H. (1998). Boston University Conference on Language Development: Proceedings of the 22nd annual Boston University Conference on Language Development. Cascadilla Press.

Chicago Style (17th ed.) Citation

Greenhill, Annabel, Mary Hughes, and Heather Littlefield. Boston University Conference on Language Development: Proceedings of the 22nd Annual Boston University Conference on Language Development. Somerville Mass: Cascadilla Press, 1998.

MLA (8th ed.) Citation

Greenhill, Annabel, et al. Boston University Conference on Language Development: Proceedings of the 22nd Annual Boston University Conference on Language Development. Cascadilla Press, 1998.