APA Citatie

Craig, G. S. (1940). Science for the elementary school teacher. Boston: Ginn and Company.

Chicago Style citaat

Craig, Gerald S. Science for the Elementary School Teacher. Boston: Ginn and Company, 1940.

MLA citatie

Craig, Gerald S. Science for the Elementary School Teacher. Boston: Ginn and Company, 1940.

Let op: Deze citaties zijn niet altijd 100% accuraat.