APA (7e ed.) Bronvermelding
Fletcher, C. J. N. (2016). Geology for Ground Engineering Projects: Chris J. N. Fletcher. CRC Press.
Chicago (17e ed.) Bronvermelding
Fletcher, Chris J. N. Geology for Ground Engineering Projects: Chris J. N. Fletcher. New York: CRC Press, 2016.
MLA (9e ed.) Bronvermelding
Fletcher, Chris J. N. Geology for Ground Engineering Projects: Chris J. N. Fletcher. CRC Press, 2016.
Let op: Deze citaties zijn niet altijd 100% accuraat.