ERHABOR, G. (2017). Asthma: Basic principles and management strategy. Signet Impressions and Design.
芝加哥风格引文ERHABOR, Gregory. Asthma: Basic Principles and Management Strategy. Signet Impressions and Design, 2017.
MLA引文ERHABOR, Gregory. Asthma: Basic Principles and Management Strategy. Signet Impressions and Design, 2017.
警告：这些引文格式不一定是100％准确.