Whittaker, J. C. ([2021]). American Flintknappers. Title is part of eBook package: De Gruyter University of Texas Press eBook-Package Backlist 2000-2013. doi:10.7560/701632
Παραπομπή Chicago StyleWhittaker, John C.. "American Flintknappers." Title Is Part of EBook Package: De Gruyter University of Texas Press EBook-Package Backlist 2000-2013 [2021].
Παραπομπή MLAWhittaker, John C.. "American Flintknappers." Title Is Part of EBook Package: De Gruyter University of Texas Press EBook-Package Backlist 2000-2013 [2021].
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.