Sapp, G. (1992). Science Literacy: A Discussion and an Information-Based Definition.
Citazione stile Chigago Style (17a edizione)Sapp, Gregg. Science Literacy: A Discussion and an Information-Based Definition. 1992.
Citatione MLA (9a ed.)Sapp, Gregg. Science Literacy: A Discussion and an Information-Based Definition. 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.