Cowdell,, J. (2002). Investment (5th ed.). AITBS.
Chicago Style aipamenaCowdell,, Jane. Investment. 5th ed. Delhi: AITBS, 2002.
MLA aipamenaCowdell,, Jane. Investment. 5th ed. AITBS, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Cowdell,, J. (2002). Investment (5th ed.). AITBS.
Chicago Style aipamenaCowdell,, Jane. Investment. 5th ed. Delhi: AITBS, 2002.
MLA aipamenaCowdell,, Jane. Investment. 5th ed. AITBS, 2002.