Milton, J., Milton, J., Jonsen, S., Hirst, S., & Lindenburn, S. (2012). Foreign language vocabulary development through activities in an online 3D environment. The Language Learning Journal, 40(1), pp. 99-112. doi:10.1080/09571736.2012.658229

Milton, Jim, James Milton, Sunniva Jonsen, Steven Hirst, and Sharn Lindenburn. "Foreign Language Vocabulary Development Through Activities in an Online 3D Environment." The Language Learning Journal 40, no. 1 (2012): 99-112.

Milton, Jim, et al. "Foreign Language Vocabulary Development Through Activities in an Online 3D Environment." The Language Learning Journal 40.1 (2012): 99-112.