Cita APA (7a ed.)
Ploutz, P. F. (1963). THE PRINCIPALS' ROLE IN THE ELEMENTARY SCIENCE PROGRAM. Science Education, 47(3), 250-254.
Cita Chicago Style (17a ed.)
Ploutz, Paul F. "THE PRINCIPALS' ROLE IN THE ELEMENTARY SCIENCE PROGRAM." Science Education 47, no. 3 (1963): 250-254.
Cita MLA (9a ed.)
Ploutz, Paul F. "THE PRINCIPALS' ROLE IN THE ELEMENTARY SCIENCE PROGRAM." Science Education, vol. 47, no. 3, 1963, pp. 250-254.
Precaución: Estas citas no son 100% exactas.