Potter, J. (1973). Disaster by oil: Oil spills: why they happen, what they do, how we can end them. Macmillan.
Chicago-Zitierstil (17. Ausg.)Potter, Jeffrey. Disaster by Oil: Oil Spills: Why They Happen, What They Do, How We Can End Them. New York: Macmillan, 1973.
MLA-Zitierstil (9. Ausg.)Potter, Jeffrey. Disaster by Oil: Oil Spills: Why They Happen, What They Do, How We Can End Them. Macmillan, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.