APA引文

Hand, E. N. (1902). A mechanical universe. Inland printing company.

Chicago Style (17th ed.) Citation

Hand, Edwy Nathan. A Mechanical Universe. [Spokane, Wash.]: Inland printing company, 1902.

MLA引文

Hand, Edwy Nathan. A Mechanical Universe. Inland printing company, 1902.

警告：這些引文格式不一定是100％准確.