Amoroso, C., & Ballard, P. (2000). Task time: The sound of "t". Child's World, Inc..
Cita Chicago Style (17a ed.)Amoroso, Cynthia, y Peg Ballard. Task Time: The Sound of "T". [Chanhassen, Minn.]: Child's World, Inc., 2000.
Cita MLA (8a ed.)Amoroso, Cynthia, y Peg Ballard. Task Time: The Sound of "T". Child's World, Inc., 2000.
Precaución: Estas citas no son 100% exactas.