APA引文

ebrary, Inc, & Wartofsky, L. (2011). Diagnostic dilemmas: Images in endocrinology. Endocrine Society.

芝加哥风格引文

ebrary, Inc, 与 L. Wartofsky. Diagnostic Dilemmas: Images in Endocrinology. Chevy Chase, Md.: Endocrine Society, 2011.

MLA引文

ebrary, Inc, 与 L. Wartofsky. Diagnostic Dilemmas: Images in Endocrinology. Endocrine Society, 2011.

警告:这些引文格式不一定是100%准确.