Oertmann, P. (1997). Global risk premia on international stock and bond markets. Gabler.
Lua i Stíl Chicago (17ú heag.)Oertmann, Peter. Global Risk Premia on International Stock and Bond Markets. Wiesbaden: Gabler, 1997.
Lua MLA (8ú heag.)Oertmann, Peter. Global Risk Premia on International Stock and Bond Markets. Gabler, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.