E. Traversa, „New Own Resources for the EU Budget: Good Old Taxes Could also Do the Job”, w Challenges of Contemporary Tax Law: Jubilee Book Dedicated to Professor Włodzimierz Nykiel. Volume II, Z. Kukulski i M. Sęk, Red. Poland: Wydawnictwo Uniwersytetu Łódzkiego, 2024, s. 303–309. doi: 10.18778/8331-399-3.24.