Lua APA (7ú heag.)

WARD ROBERT W. (2004). OPTIONS AND OPTIONS TRADING. MCGRAW-HILL.

Lua i Stíl Chicago (17ú heag.)

WARD ROBERT W. OPTIONS AND OPTIONS TRADING. NEW YORK: MCGRAW-HILL, 2004.

Lua MLA (9ú heag.)

WARD ROBERT W. OPTIONS AND OPTIONS TRADING. MCGRAW-HILL, 2004.

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