Cita APA (7th ed.)
Popov, E. P., & Balan, T. A. (1998). Engineering mechanics of solids (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)
Popov, E. P., i Toader A. Balan. Engineering Mechanics of Solids. 2nd ed. Upper Saddle River, N.J.: Prentice Hall, 1998.
Cita MLA (9th ed.)
Popov, E. P., i Toader A. Balan. Engineering Mechanics of Solids. 2nd ed. Prentice Hall, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.