APA (7th ed.) Citation

Gryshchenko, O., Babenko, V., Bilovodska, O., Voronkova, T., Ponomarenko, I., & Shatskaya, Z. Green tourism business as marketing perspective in environmental management. GJESM Publisher.

Chicago Style (17th ed.) Citation

Gryshchenko, O., V. Babenko, O. Bilovodska, T. Voronkova, I. Ponomarenko, and Z. Shatskaya. Green Tourism Business as Marketing Perspective in Environmental Management. GJESM Publisher.

MLA (9th ed.) Citation

Gryshchenko, O., et al. Green Tourism Business as Marketing Perspective in Environmental Management. GJESM Publisher.