Pastor, L. a. O. (2016). Encyclopaedia of Modern Languages of the World. Volume III: Teaching of Modern Languages in Theory and Practice. Auris Reference Lmited.
Chicago-tyylinen lähdeviittausPastor, Luis and Others. Encyclopaedia of Modern Languages of the World. Volume III: Teaching of Modern Languages in Theory and Practice. United Kingdom: Auris Reference Lmited, 2016.
MLA-viitePastor, Luis and Others. Encyclopaedia of Modern Languages of the World. Volume III: Teaching of Modern Languages in Theory and Practice. Auris Reference Lmited, 2016.
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