Lic, Jan. “The Impact of EU Law on Consumer Protection in Real Estate Development Contracts (Pre-Construction Contracts)”. Krakow Review of Economics and Management Zeszyty Naukowe Uniwersytetu Ekonomicznego W Krakowie, no. 8(968), Feb. 2017, pp. 75-90, https://doi.org/10.15678/ZNUEK.2017.0968.0805.