Johansen, B. E. (2007). Global warming in the 21 st century Vol 2, Melting ice and warming seas.
Chicago Style citaatJohansen, Bruce E. Global Warming in the 21 St Century Vol 2, Melting Ice and Warming Seas. New Delhi, Atlantic Pubs & Distbs, 2007.
MLA citatieJohansen, Bruce E. Global Warming in the 21 St Century Vol 2, Melting Ice and Warming Seas. 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.