Não informado. (1963). The Physics Teacher. American Association of Physics Teachers.
Style de citation Chicago (17e éd.)Não informado. The Physics Teacher. College Park, Md: American Association of Physics Teachers, 1963.
Style de citation MLA (8e éd.)Não informado. The Physics Teacher. American Association of Physics Teachers, 1963.
Attention : ces citations peuvent ne pas être correctes à 100%.