APA引文

Rao, P. (1999). Strength of materials: :a practical approach. Universities press.

Chicago Edition Citation

Rao, Prakash. Strength of Materials: :a Practical Approach. Hyderabad: Universities press, 1999.

MLA引文

Rao, Prakash. Strength of Materials: :a Practical Approach. Universities press, 1999.

警告：這些引文格式不一定是100％准確.