Pacheco, E. S. (1989). Study guide to mechanics of deformable bodies. National Engineering Center, University of the Philippines Diliman.
Chicago-viite (17. p.)Pacheco, Edgardo S. Study Guide to Mechanics of Deformable Bodies. Quezon City: National Engineering Center, University of the Philippines Diliman, 1989.
MLA-viite (9. p.)Pacheco, Edgardo S. Study Guide to Mechanics of Deformable Bodies. National Engineering Center, University of the Philippines Diliman, 1989.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.