Beach, D. I., & Ovens, G. (1972). Business and securities valuation. Methuen.
Čikaški stil citiranja (17. izdanje)Beach, Donald I., i Geo Ovens. Business and Securities Valuation. Toronto: Methuen, 1972.
MLA način citiranja (9. izdanje)Beach, Donald I., i Geo Ovens. Business and Securities Valuation. Methuen, 1972.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.