APA استشهاد

Norton, R. L. (2000). Machine design: An integrated approach (2nd ed.). Pearson Education.

استشهاد بنمط شيكاغو

Norton, Robert L. Machine Design: An Integrated Approach. 2nd ed. New Delhi: Pearson Education, 2000.

MLA استشهاد

Norton, Robert L. Machine Design: An Integrated Approach. 2nd ed. Pearson Education, 2000.