Cook, D. H. (1986). The School Newsletter: Effective K-12 Communicator.
Cita Chicago Style (17a ed.)Cook, Donald H. The School Newsletter: Effective K-12 Communicator. 1986.
Cita MLA (9a ed.)Cook, Donald H. The School Newsletter: Effective K-12 Communicator. 1986.
Precaución: Estas citas no son 100% exactas.