APA (7th ed.) Citation

Pierscieniak, A., Puchalska, K., & Grzebyk, M. (2018). Characteristics of factors determining international cooperation between Poland and Ukraine in tourism area – Polish vision.

Chicago Style (17th ed.) Citation

Pierscieniak, A., K. Puchalska, and M. Grzebyk. Characteristics of Factors Determining International Cooperation Between Poland and Ukraine in Tourism Area – Polish Vision. 2018.

MLA (8th ed.) Citation

Pierscieniak, A., et al. Characteristics of Factors Determining International Cooperation Between Poland and Ukraine in Tourism Area – Polish Vision. 2018.