Lua APA (7ú heag.)
Oka, M. M. (2010). System analysis and design: A structural approach (14th ed.). Everesr Publishing House.
Lua i Stíl Chicago (17ú heag.)
Oka, Mlind M. System Analysis and Design: A Structural Approach. 14th ed. Kolkata: Everesr Publishing House, 2010.
Lua MLA (9ú heag.)
Oka, Mlind M. System Analysis and Design: A Structural Approach. 14th ed. Everesr Publishing House, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.