Cita APA (7th ed.)
PAXTON, D., & WALKER, M. (2008). PIGGYBACKING. A STRATEGY TO INCREASE PARTICIPATION IN CLASSROOM DISCUSSIONS BY STUDENTS WITH LEARNING DISABILITIES.
Cita Chicago (17th ed.)
PAXTON, D., i M. WALKER. PIGGYBACKING. A STRATEGY TO INCREASE PARTICIPATION IN CLASSROOM DISCUSSIONS BY STUDENTS WITH LEARNING DISABILITIES. 2008.
Cita MLA (9th ed.)
PAXTON, D., i M. WALKER. PIGGYBACKING. A STRATEGY TO INCREASE PARTICIPATION IN CLASSROOM DISCUSSIONS BY STUDENTS WITH LEARNING DISABILITIES. 2008.
Atenció: Aquestes cites poden no estar 100% correctes.