Scientific American. (1969). Readings in the earth science (14th ed.). W H Freeman.
Chicago Style citaatScientific American. Readings in the Earth Science. 14th ed. San Francisco: W H Freeman, 1969.
MLA citatieScientific American. Readings in the Earth Science. 14th ed. W H Freeman, 1969.
Let op: Deze citaties zijn niet altijd 100% accuraat.