APA-viite

Institut filosofii (Akademii︠a︡ nauk SSSR) & Ursul, A. D. (1983). Philosophy and the ecological problems of civilisation. Progress Publishers.

Chicago-tyylinen lähdeviittaus

Institut filosofii (Akademii︠a︡ nauk SSSR) ja A. D. Ursul. Philosophy and the Ecological Problems of Civilisation. Moscow: Progress Publishers, 1983.

MLA-viite

Institut filosofii (Akademii︠a︡ nauk SSSR) ja A. D. Ursul. Philosophy and the Ecological Problems of Civilisation. Progress Publishers, 1983.