Piaget, J., Mackie, M., Jagger, J. M., Orton, A., & Bliss, J. The composition of forces and the problem of vectors. Centre for Studies in Science and Mathematics Education, University of Leeds.
Citazione stile Chigago Style (17a edizione)Piaget, Jean, Marie-France Mackie, Janet M. Jagger, Anthony Orton, e J. Bliss. The Composition of Forces and the Problem of Vectors. Leeds, [UK]: Centre for Studies in Science and Mathematics Education, University of Leeds.
Citatione MLA (9a ed.)Piaget, Jean, et al. The Composition of Forces and the Problem of Vectors. Centre for Studies in Science and Mathematics Education, University of Leeds.
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