Gaya APA

seffah, A. (2005). (FIK - SISTEM INFORMASI - TEKNIK INFORMATIKA) Human- cantered software engineering - integrating usability in the software development lifecycle (1). USA: Springer.

Gaya MLA

seffah, Ahmed. "(FIK - SISTEM INFORMASI - TEKNIK INFORMATIKA) Human- cantered software engineering - integrating usability in the software development lifecycle". 1 USA: Springer, 2005. TEXT.