APA (7e ed.) Bronvermelding
ebrary, Inc, & Martinovich, P. (2010). Minerals price increases and volatility. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Petro Martinovich. Minerals Price Increases and Volatility. New York: Nova Science Publishers, 2010.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Petro Martinovich. Minerals Price Increases and Volatility. Nova Science Publishers, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.