Cita APA (7a ed.)

Ashrafi, N., & Ashrafi, H. (2014). Object oriented systems analysis and design (Pearson new international edition.). Pearson.

Cita Chicago Style (17a ed.)

Ashrafi, Noushin, y Hessam Ashrafi. Object Oriented Systems Analysis and Design. Pearson new international edition. Harlow, England: Pearson, 2014.

Cita MLA (8a ed.)

Ashrafi, Noushin, y Hessam Ashrafi. Object Oriented Systems Analysis and Design. Pearson new international edition. Pearson, 2014.