Dyfyniad APA

Ahmad, G. U., & Nasreen, F. (2005). Advanced practical physics (2nd ed.). Hafiz Book Centre.

Dyfyniad Arddull Chicago

Ahmad, Gias Uddin, and Fatema Nasreen. Advanced Practical Physics. 2nd ed. Dhaka: Hafiz Book Centre, 2005.

Dyfyniad MLA

Ahmad, Gias Uddin, and Fatema Nasreen. Advanced Practical Physics. 2nd ed. Hafiz Book Centre, 2005.

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