Dyfyniad APA
Punmia, B. C., & Jain, A. K. (1993). A Textbook of building construction (5th ed.). Laxmi Pub.
Dyfyniad Arddull Chicago
Punmia, B. C., and Ashok Kumar/Jain Jain. A Textbook of Building Construction. 5th ed. New Delhi: Laxmi Pub, 1993.
Dyfyniad MLA
Punmia, B. C., and Ashok Kumar/Jain Jain. A Textbook of Building Construction. 5th ed. Laxmi Pub, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.