ebrary, Inc, Altamirano Frias, T., & Jaquez Cano, M. (2012). Pregnancy: Risk factors, management and recovery. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, Teresa Altamirano Frias, 与 Miguel Jaquez Cano. Pregnancy: Risk Factors, Management and Recovery. New York: Nova Science Publishers, 2012.
MLA引文ebrary, Inc, et al. Pregnancy: Risk Factors, Management and Recovery. Nova Science Publishers, 2012.
警告：这些引文格式不一定是100％准确.