Sang, D., Sutcliffe, J., & Whitehouse, M. (1997). Henri Becquerel and radioactivity. The Association for Science Education, The National Radiological Protection Board.
Citação norma ChicagoSang, David, Jill Sutcliffe, and Mary Whitehouse. Henri Becquerel and Radioactivity. Hatfield: The Association for Science Education, The National Radiological Protection Board, 1997.
Citação norma MLASang, David, et al. Henri Becquerel and Radioactivity. The Association for Science Education, The National Radiological Protection Board, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.