Should I cite the citations made in a quotation in the bibliography?
Here is a fictitious text illustrating the situation:
The authors Dupont & Albert (2019: 23) recall: "The resources of the country started to plummet at the end of the first era (e.g. Paxton 1982; Hurlish & Planck 1976; Deplon 1967)."
Here, my citation is (Dupont & Albert 2019), so it should of course be in my bibliography.
But what about the references made in the quotation from (Dupont & Albert 2019), that is : Paxton 1982; Hurlish & Planck 1976; Deplon 1967?
Should they also be in my bibliography?