APA引文

Raj, P. P., & Ramasamy, V. (2012). Strength of materials. Pearson.

Chicago Edition Citation

Raj, P. Purushothama, and V. Ramasamy. Strength of Materials. Pearson, 2012.

MLA引文

Raj, P. Purushothama, and V. Ramasamy. Strength of Materials. Pearson, 2012.

警告：這些引文格式不一定是100％准確.