Beckhart, B. (1954). Banking systems. Times of India.
Lua i Stíl Chicago (17ú heag.)Beckhart, B. Banking Systems. Bombay: Times of India, 1954.
Lua MLA (9ú heag.)Beckhart, B. Banking Systems. Times of India, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.