Cita APA (7a ed.)
(2005). Classroom in a book (ed.). Adobe systems Incorporated.
Cita Chicago Style (17a ed.)
Classroom in a Book. ed. U S A: Adobe systems Incorporated, 2005.
Cita MLA (9a ed.)
Classroom in a Book. ed. Adobe systems Incorporated, 2005.
Precaución: Estas citas no son 100% exactas.