Cita APA (7a ed.)
Cantrell, S. R., & Caldwell, L. T. (1963). A SELECTION AND EVALUATION OF PHYSICS AND CHEMISTRY CONCEPTS TO BE USED IN THE SEVENTH AND EIGHTH GRADE SCIENCE PROGRAM. Science Education, 47(3), 264-271.
Cita Chicago Style (17a ed.)
Cantrell, Sue Rowe, y Loren T. Caldwell. "A SELECTION AND EVALUATION OF PHYSICS AND CHEMISTRY CONCEPTS TO BE USED IN THE SEVENTH AND EIGHTH GRADE SCIENCE PROGRAM." Science Education 47, no. 3 (1963): 264-271.
Cita MLA (9a ed.)
Cantrell, Sue Rowe, y Loren T. Caldwell. "A SELECTION AND EVALUATION OF PHYSICS AND CHEMISTRY CONCEPTS TO BE USED IN THE SEVENTH AND EIGHTH GRADE SCIENCE PROGRAM." Science Education, vol. 47, no. 3, 1963, pp. 264-271.
Precaución: Estas citas no son 100% exactas.