Cita APA (7a ed.)
SCRUGGS, T., & ET AL. (1989). EARLY LANGUAGE INTERVENTION: A QUANTITATIVE SYNTHESIS OF SINGLE-SUBJECT RESEARCH.
Cita Chicago Style (17a ed.)
SCRUGGS, T.E, y ET AL. EARLY LANGUAGE INTERVENTION: A QUANTITATIVE SYNTHESIS OF SINGLE-SUBJECT RESEARCH. 1989.
Cita MLA (9a ed.)
SCRUGGS, T.E, y ET AL. EARLY LANGUAGE INTERVENTION: A QUANTITATIVE SYNTHESIS OF SINGLE-SUBJECT RESEARCH. 1989.
Precaución: Estas citas no son 100% exactas.