Lua APA (7ú heag.)

SHAH R J. (2003). DESCRIPTIVE STATISTICS (5TH.). SHETH PUBLISHERS.

Lua i Stíl Chicago (17ú heag.)

SHAH R J. DESCRIPTIVE STATISTICS. 5TH. MUMBAI: SHETH PUBLISHERS, 2003.

Lua MLA (9ú heag.)

SHAH R J. DESCRIPTIVE STATISTICS. 5TH. SHETH PUBLISHERS, 2003.

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