Cita APA (7th ed.)
Rattan, S. (2014). Theory of machines (4th ed.). McGraw Hill Education(I) Pvt. Ltd.
Cita Chicago (17th ed.)
Rattan, S.S. Theory of Machines. 4th ed. New Delhi: McGraw Hill Education(I) Pvt. Ltd, 2014.
Cita MLA (9th ed.)
Rattan, S.S. Theory of Machines. 4th ed. McGraw Hill Education(I) Pvt. Ltd, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.