Cita APA (7a ed.)
Flores, J. A. (Oct-Dec1970). A STUDY OF EARTH SCIENCE PROGRAMS IN TEXAS AND AT THE NATIONAL LEVEL. Science Education, 54(4), 379-384.
Cita Chicago Style (17a ed.)
Flores, Jose A. "A STUDY OF EARTH SCIENCE PROGRAMS IN TEXAS AND AT THE NATIONAL LEVEL." Science Education 54, no. 4 (Oct-Dec1970): 379-384.
Cita MLA (9a ed.)
Flores, Jose A. "A STUDY OF EARTH SCIENCE PROGRAMS IN TEXAS AND AT THE NATIONAL LEVEL." Science Education, vol. 54, no. 4, Oct-Dec1970, pp. 379-384.
Precaución: Estas citas no son 100% exactas.