Παραπομπή σε μορφή APA (7η εκδ.)

Hehn, E. (2005). Exchange Traded Funds: Structure, Regulation and Application of a New Fund Class. Springer Berlin Β· Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hehn, Elisabeth. Exchange Traded Funds: Structure, Regulation and Application of a New Fund Class. Berlin, Heidelberg: Springer Berlin Β· Heidelberg, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hehn, Elisabeth. Exchange Traded Funds: Structure, Regulation and Application of a New Fund Class. Springer Berlin Β· Heidelberg, 2005.