APA (7th ed.) Citation

Institut po zoologii︠a︡ (Bŭlgarska akademii︠a︡ na naukite), editor literario, Damjanov, S. G., & Likharev, I. M. (1975). Fauna na Bulgariia. Bulgarska Akademiia na Naukite.

Chicago Style (17th ed.) Citation

Institut po zoologii︠a︡ (Bŭlgarska akademii︠a︡ na naukite), editor literario, Serafim G. Damjanov, and Ilja M. Likharev. Fauna Na Bulgariia. Sofiia: Bulgarska Akademiia na Naukite, 1975.

MLA (9th ed.) Citation

Institut po zoologii︠a︡ (Bŭlgarska akademii︠a︡ na naukite), editor literario, et al. Fauna Na Bulgariia. Bulgarska Akademiia na Naukite, 1975.