Fromkin, V., Rodman, R., Hyams, N. M., Amberber, M., Cox, F., & Thornton, R. (2021). An Introduction to language (Australian & New Zealand 10th edition.). Cengage Learning Australia.
Chicago-viite (17. p.)Fromkin, Victoria, Robert Rodman, Nina M. Hyams, Mengistu Amberber, Felicity Cox, ja Rosalind Thornton. An Introduction to Language. Australian & New Zealand 10th edition. South Melbourne, Victoria, Australia: Cengage Learning Australia, 2021.
MLA-viite (9. p.)Fromkin, Victoria, et al. An Introduction to Language. Australian & New Zealand 10th edition. Cengage Learning Australia, 2021.
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