SpringerLink (Online service), Buchholz, W., & Rübbelke, D. (2017). The Theory of Externalities and Public Goods: Essays in Memory of Richard C. Cornes. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Wolfgang Buchholz, και Dirk Rübbelke. The Theory of Externalities and Public Goods: Essays in Memory of Richard C. Cornes. Cham: Springer International Publishing : Imprint: Springer, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. The Theory of Externalities and Public Goods: Essays in Memory of Richard C. Cornes. Springer International Publishing : Imprint: Springer, 2017.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.