APA引文

Umadhay, G. (1953). Theory and practice of plane-table surveying.

Chicago Style (17th ed.) Citation

Umadhay, Gregorio. Theory and Practice of Plane-table Surveying. 1953.

MLA引文

Umadhay, Gregorio. Theory and Practice of Plane-table Surveying. 1953.

警告：這些引文格式不一定是100％准確.