Cita APA (7a ed.)
Stronck, D. R. (Apr-Jun1971). Comparative Effects of Three Seventh-Grade Science Programs with Different Laboratory Materials. Science Education, 55(2), 125-131.
Cita Chicago Style (17a ed.)
Stronck, David R. "Comparative Effects of Three Seventh-Grade Science Programs with Different Laboratory Materials." Science Education 55, no. 2 (Apr-Jun1971): 125-131.
Cita MLA (9a ed.)
Stronck, David R. "Comparative Effects of Three Seventh-Grade Science Programs with Different Laboratory Materials." Science Education, vol. 55, no. 2, Apr-Jun1971, pp. 125-131.
Precaución: Estas citas no son 100% exactas.