APA (7e ed.) Bronvermelding
ebrary, Inc, & Peake, G. E. (2010). U.S. energy: Overview of the trends, statistics, supply and consumption. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Gregor E. Peake. U.S. Energy: Overview of the Trends, Statistics, Supply and Consumption. New York: Nova Science Publishers, 2010.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Gregor E. Peake. U.S. Energy: Overview of the Trends, Statistics, Supply and Consumption. Nova Science Publishers, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.