Cita APA (7th ed.)
Muthu, K. a. (2016). Prestressed concrete. PHI.
Cita Chicago (17th ed.)
Muthu, K.U...[et al]. Prestressed Concrete. Delhi: PHI, 2016.
Cita MLA (9th ed.)
Muthu, K.U...[et al]. Prestressed Concrete. PHI, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.