APA aipamena

 Lofton, T. (2007).  Getting started in exchange traded funds (EFTs).  Wiley.

Chicago Style aipamena

 Lofton, Todd.  Getting Started in Exchange Traded Funds (EFTs).  Wiley, 2007.

MLA aipamena

 Lofton, Todd.  Getting Started in Exchange Traded Funds (EFTs).  Wiley, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.