APA引文

Von Ebbe, N. W. (1955). Alloy spring steels and the design of springs. Animo Repository.

Chicago Style Citation

Von Ebbe, Nelson W. Alloy Spring Steels and the Design of Springs. Animo Repository, 1955.

MLA引文

Von Ebbe, Nelson W. Alloy Spring Steels and the Design of Springs. Animo Repository, 1955.

警告：這些引文格式不一定是100％准確.