L., P., H. et al.(1983).Engineering mechanics of deformable bodies / Edward F. Byars, Robert D. Snyder, Helen L. Plants (Ed.ke-4).New York:Harper n Row.
Gaya MLA
Plants, Helen, L.. et al."Engineering mechanics of deformable bodies / Edward F. Byars, Robert D. Snyder, Helen L. Plants".Ed.ke-4New York:Harper n Row,1983.Textbook.