APA-Zitierstil (7. Ausg.)

Hrachev, O. O., Etokov, V. I., Etokova, V. I., & Kukhtenko, T. O. (2012). About Activities of the NAS of Ukraine in the Field of Environmental Protection and Sustained Development of Ukraine in the Independence Years (Historical Context).

Chicago-Zitierstil (17. Ausg.)

Hrachev, O. O., V. I. Etokov, V. I. Etokova, und T. O. Kukhtenko. About Activities of the NAS of Ukraine in the Field of Environmental Protection and Sustained Development of Ukraine in the Independence Years (Historical Context). 2012.

MLA-Zitierstil (8. Ausg.)

Hrachev, O. O., et al. About Activities of the NAS of Ukraine in the Field of Environmental Protection and Sustained Development of Ukraine in the Independence Years (Historical Context). 2012.