Solheim, J. (2021). Grandmas are greater than great (First edition.). Greenwillow Books, an imprint of HarperCollinsPubilshers.
Chicago-Zitierstil (17. Ausg.)Solheim, James. Grandmas Are Greater than Great. First edition. New York: Greenwillow Books, an imprint of HarperCollinsPubilshers, 2021.
MLA-Zitierstil (9. Ausg.)Solheim, James. Grandmas Are Greater than Great. First edition. Greenwillow Books, an imprint of HarperCollinsPubilshers, 2021.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.