Lua APA (7ú heag.)

Bhatt. N.D. (2003). Geometrial Machinre Drawing. Chartotar.

Lua i Stíl Chicago (17ú heag.)

Bhatt. N.D. Geometrial Machinre Drawing. Anand: Chartotar, 2003.

Lua MLA (9ú heag.)

Bhatt. N.D. Geometrial Machinre Drawing. Chartotar, 2003.

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