Cita APA (7th ed.)
Punmia, B., Jain, A. K., & Jain, A. K. (2008). Building construction (10th ed.). Laxmi Publications.
Cita Chicago (17th ed.)
Punmia, B.C, Ashok Kumar Jain, i Arun Kumar Jain. Building Construction. 10th ed. New Delhi: Laxmi Publications, 2008.
Cita MLA (9th ed.)
Punmia, B.C, et al. Building Construction. 10th ed. Laxmi Publications, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.