(Firm), B. L. M. Confederation of Tourism and Hospitality: Study guide. / BPP Learning Media (Firm). BPP Learning Media.
Trích dẫn kiểu Chicago(Firm), BPP Learning Media. Confederation of Tourism and Hospitality: Study Guide. / BPP Learning Media (Firm). BPP Learning Media.
Trích dẫn MLA(Firm), BPP Learning Media. Confederation of Tourism and Hospitality: Study Guide. / BPP Learning Media (Firm). BPP Learning Media.
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