Betty, G. (2009). Sound and healthy environment in hotels. Global Media.
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Chicago Style (17th ed.) Citation
Betty, Gilbert. Sound and Healthy Environment in Hotels. Chandni Chowk, Delhi: Global Media, 2009.
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MLA引文
Betty, Gilbert. Sound and Healthy Environment in Hotels. Global Media, 2009.
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警告：這些引文格式不一定是100％准確.