APA-Zitierstil (7. Ausg.)
Whitford, F. (2017). Scattering the seeds of knowledge: The words and works of Indiana's pioneer county extension agents. Purdue University Press.
Chicago-Zitierstil (17. Ausg.)
Whitford, Fred. Scattering the Seeds of Knowledge: The Words and Works of Indiana's Pioneer County Extension Agents. West Lafayette, Indiana: Purdue University Press, 2017.
MLA-Zitierstil (9. Ausg.)
Whitford, Fred. Scattering the Seeds of Knowledge: The Words and Works of Indiana's Pioneer County Extension Agents. Purdue University Press, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.