APA引文

Cohen, J. W. (1955). On stress calculations in helicoidal shells and propeller blades. Uitgeverij Waltman.

Chicago Style (17th ed.) Citation

Cohen, Jacob Willem. On Stress Calculations in Helicoidal Shells and Propeller Blades. Delft: Uitgeverij Waltman, 1955.

MLA引文

Cohen, Jacob Willem. On Stress Calculations in Helicoidal Shells and Propeller Blades. Uitgeverij Waltman, 1955.

警告:这些引文格式不一定是100%准确.