APA (7e ed.) Bronvermelding
Indiana Geological Survey. (1986). Geophysical Computer Programs: Nr 11. State of Indiana, Dep. of Natural Resources, Geological Survey.
Chicago (17e ed.) Bronvermelding
Indiana Geological Survey. Geophysical Computer Programs: Nr 11. Bloomington, Indiana: State of Indiana, Dep. of Natural Resources, Geological Survey, 1986.
MLA (9e ed.) Bronvermelding
Indiana Geological Survey. Geophysical Computer Programs: Nr 11. State of Indiana, Dep. of Natural Resources, Geological Survey, 1986.
Let op: Deze citaties zijn niet altijd 100% accuraat.