Błażejczak, Bartosz, Marek Napierała, and Rafał Gotowski. “Sailing As a Family Tourism in the Opinion of Sailing Club Members Charzykowo Chojnice”. Journal of Education, Health and Sport 7, no. 2 (January 27, 2017): 11–26. Accessed July 27, 2024. https://apcz.umk.pl/JEHS/article/view/4201.