APA (7th ed.) Citation
Krupa, J., Świda, J., & Szmulik, A. <The> Importance of product quality in the light of the integration of Poland with the European Union.
Chicago Style (17th ed.) Citation
Krupa, Jan, Jaroslaw Świda, and Agata Szmulik. <The> Importance of Product Quality in the Light of the Integration of Poland with the European Union.
MLA (9th ed.) Citation
Krupa, Jan, et al. <The> Importance of Product Quality in the Light of the Integration of Poland with the European Union.
Warning: These citations may not always be 100% accurate.