Cheng, Z. (2015). Intercultural communication difficulties and their effects on flight safety.
Chicago-viite (17. p.)Cheng, Ziying. Intercultural Communication Difficulties and Their Effects on Flight Safety. Jyväskylä, 2015.
MLA-viite (9. p.)Cheng, Ziying. Intercultural Communication Difficulties and Their Effects on Flight Safety. 2015.
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