APA-Zitierstil (7. Ausg.)

(2019). Ultimate memory magic: The transformative program for sharper memory, mental clarity, and greater focus...at any age! / Jim Karol, with Michael Ross ; foreword by Daniel G. Amen.

Chicago-Zitierstil (17. Ausg.)

Ultimate Memory Magic: The Transformative Program for Sharper Memory, Mental Clarity, and Greater Focus...at Any Age! / Jim Karol, with Michael Ross ; Foreword by Daniel G. Amen. 2019.

MLA-Zitierstil (9. Ausg.)

Ultimate Memory Magic: The Transformative Program for Sharper Memory, Mental Clarity, and Greater Focus...at Any Age! / Jim Karol, with Michael Ross ; Foreword by Daniel G. Amen. 2019.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.