Rice, D. (2023). Is Everyone Smiling but You?: Level up Your Life Practice Now. Advantage Media Group.
Chicago-Zitierstil (17. Ausg.)Rice, David. Is Everyone Smiling but You?: Level Up Your Life Practice Now. Newburyport: Advantage Media Group, 2023.
MLA-Zitierstil (9. Ausg.)Rice, David. Is Everyone Smiling but You?: Level Up Your Life Practice Now. Advantage Media Group, 2023.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.