National Science Teachers Association & Gabel, D. (1994). Handbook of research on science teaching and learning. Macmillan.
Citação norma ChicagoNational Science Teachers Association and Dorothy Gabel. Handbook of Research on Science Teaching and Learning. New York: Macmillan, 1994.
Citação norma MLANational Science Teachers Association and Dorothy Gabel. Handbook of Research on Science Teaching and Learning. Macmillan, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.