Dyfyniad APA

Arora, S. (1999). Text book of building construction including engineering materials (4th ed.). Dhanpat Rai Publications Ltd.

Dyfyniad Arddull Chicago

Arora, S.P. Text Book of Building Construction Including Engineering Materials. 4th ed. New Delhi: Dhanpat Rai Publications Ltd, 1999.

Dyfyniad MLA

Arora, S.P. Text Book of Building Construction Including Engineering Materials. 4th ed. Dhanpat Rai Publications Ltd, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.