Cita APA (7th ed.)
Sahu, G. K. (2009). Handbook of piping design (2nd ed.). New Age International.
Cita Chicago (17th ed.)
Sahu, G. K. Handbook of Piping Design. 2nd ed. Kolkata: New Age International, 2009.
Cita MLA (9th ed.)
Sahu, G. K. Handbook of Piping Design. 2nd ed. New Age International, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.