Grobman, A. B. ,. (1970). Social implications of biological education. Washington: The National Association of Biology Teachers.
Chicago Style citaatGrobman, Arnold B.. Social Implications of Biological Education. Washington: The National Association of Biology Teachers, 1970.
MLA citatieGrobman, Arnold B.. Social Implications of Biological Education. Washington: The National Association of Biology Teachers, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.