(2000). El Niño 1997 - 1998: The climate event of the century. Oxford Univ. Press.
Chicago Style (17th ed.) CitationEl Niño 1997 - 1998: The Climate Event of the Century. Oxford [u.a.]: Oxford Univ. Press, 2000.
MLA (9th ed.) CitationEl Niño 1997 - 1998: The Climate Event of the Century. Oxford Univ. Press, 2000.
Warning: These citations may not always be 100% accurate.