MANNION, A. (1992). Environmental issues in the 1990s. John Wiley & Sons.
Chicago Style (17th ed.) CitationMANNION, A.M. Environmental Issues in the 1990s. John Wiley & Sons, 1992.
MLA (8th ed.) CitationMANNION, A.M. Environmental Issues in the 1990s. John Wiley & Sons, 1992.
Warning: These citations may not always be 100% accurate.