Não informado. (1974). Studies in science education. University of Leeds, Center for Studies in Science Education.
Style de citation Chicago (17e éd.)Não informado. Studies in Science Education. Leeds, Inglaterra: University of Leeds, Center for Studies in Science Education, 1974.
Style de citation MLA (8e éd.)Não informado. Studies in Science Education. University of Leeds, Center for Studies in Science Education, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.