Cita APA (7a ed.)
Johnson, S. W. (1979). Arithmetic and learning disabilities: Guidelines for identification and remediation. Allyn and Bacon.
Cita Chicago Style (17a ed.)
Johnson, Stanley W. Arithmetic and Learning Disabilities: Guidelines for Identification and Remediation. Boston: Allyn and Bacon, 1979.
Cita MLA (9a ed.)
Johnson, Stanley W. Arithmetic and Learning Disabilities: Guidelines for Identification and Remediation. Allyn and Bacon, 1979.
Precaución: Estas citas no son 100% exactas.