American Heart Association. (2015). Basic life support: BLS course and heartcode. American Heart Association.
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Chicago Style (17th ed.) Citation
American Heart Association. Basic Life Support: BLS Course and Heartcode. [Dallas, TX]: American Heart Association, 2015.
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MLA引文
American Heart Association. Basic Life Support: BLS Course and Heartcode. American Heart Association, 2015.
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警告：這些引文格式不一定是100％准確.