APA (7th ed.) Citation

Malska, M., Zinko, Y., & Antoniuk, N. (2016). Ecotourism and geotourism in Ukraine. University of Gdansk.

Chicago Style (17th ed.) Citation

Malska, Marta, Yurii Zinko, and Nataliia Antoniuk. Ecotourism and Geotourism in Ukraine. University of Gdansk, 2016.

MLA (9th ed.) Citation

Malska, Marta, et al. Ecotourism and Geotourism in Ukraine. University of Gdansk, 2016.