APA (7th ed.) Citation
Helg, R., & Serati, M. (1996). Does the PPP Need the UIP? (1. ed.). IGIER.
Chicago Style (17th ed.) Citation
Helg, Rodolfo, and Massimiliano Serati. Does the PPP Need the UIP? 1. ed. Milano: IGIER, 1996.
MLA (9th ed.) Citation
Helg, Rodolfo, and Massimiliano Serati. Does the PPP Need the UIP? 1. ed. IGIER, 1996.
Warning: These citations may not always be 100% accurate.