APA引文

(1918). Descriptive geometry / by William L. Ames ... and Carl Wischmeyer.

Chicago Style (17th ed.) Citation

Descriptive Geometry / by William L. Ames ... and Carl Wischmeyer. 1918.

MLA引文

Descriptive Geometry / by William L. Ames ... and Carl Wischmeyer. 1918.

警告：這些引文格式不一定是100％准確.