Lua APA (7ú heag.)

S, A. (2011). ECONOMICS 1A for Senior High School Grade X Semester 1. ESIS.

Lua i Stíl Chicago (17ú heag.)

S, Alam. ECONOMICS 1A for Senior High School Grade X Semester 1. ESIS, 2011.

Lua MLA (8ú heag.)

S, Alam. ECONOMICS 1A for Senior High School Grade X Semester 1. ESIS, 2011.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.