APA ציטוט

(1972). Survey on environmental preservation in and aroud industrial complexes. U.S.A.

Trích dẫn kiểu Chicago

Survey On Environmental Preservation in and Aroud Industrial Complexes. U.S.A, 1972.

ציטוט MLA

Survey On Environmental Preservation in and Aroud Industrial Complexes. U.S.A, 1972.