APA引文

RICHARDSON, R. L. Web.guide / Robert L. Richardson. Sybex.

Chicago Style (17th ed.) Citation

RICHARDSON, Robert L. Web.guide / Robert L. Richardson. Sybex.

MLA引文

RICHARDSON, Robert L. Web.guide / Robert L. Richardson. Sybex.

警告：这些引文格式不一定是100％准确.