Erdem, A. Et Al. 1989. [Tracing and measuring errors in the roentgenographic cephalometry].. Turk ortodonti dergisi : Ortodonti Derneg'nin resmi yayin organidir = Turkish journal of orthodontics , vol.2 , 274-80.

Erdem, A., Ceylan, İ., & Deniz, E., (1989). [Tracing and measuring errors in the roentgenographic cephalometry].. Turk ortodonti dergisi : Ortodonti Derneg'nin resmi yayin organidir = Turkish journal of orthodontics , vol.2, 274-80.

Erdem, A, İsmail CEYLAN, And E Deniz. "[Tracing and measuring errors in the roentgenographic cephalometry].," Turk ortodonti dergisi : Ortodonti Derneg'nin resmi yayin organidir = Turkish journal of orthodontics , vol.2, 274-80, 1989

Erdem, A Et Al. "[Tracing and measuring errors in the roentgenographic cephalometry].." Turk ortodonti dergisi : Ortodonti Derneg'nin resmi yayin organidir = Turkish journal of orthodontics , vol.2, pp.274-80, 1989

Erdem, A. Ceylan, İ. And Deniz, E. (1989) . "[Tracing and measuring errors in the roentgenographic cephalometry].." Turk ortodonti dergisi : Ortodonti Derneg'nin resmi yayin organidir = Turkish journal of orthodontics , vol.2, pp.274-80.

@article{article, author={A Erdem Et Al. }, title={[Tracing and measuring errors in the roentgenographic cephalometry].}, journal={Turk ortodonti dergisi : Ortodonti Derneg'nin resmi yayin organidir = Turkish journal of orthodontics}, year=1989, pages={274-80} }