May, D. H., & McAloney, R. (2004). Everyday letters for busy people: Hundreds of samples you can adapt at a moment's notice : invitations and resignations, complaints and condolences, e-mail and snail mail, and more (Rev. ed.). Career Press.
Cita Chicago Style (17a ed.)May, Debra Hart, y Regina McAloney. Everyday Letters for Busy People: Hundreds of Samples You Can Adapt at a Moment's Notice : Invitations and Resignations, Complaints and Condolences, E-mail and Snail Mail, and More. Rev. ed. Franklin Lakes, NJ: Career Press, 2004.
Cita MLA (8a ed.)May, Debra Hart, y Regina McAloney. Everyday Letters for Busy People: Hundreds of Samples You Can Adapt at a Moment's Notice : Invitations and Resignations, Complaints and Condolences, E-mail and Snail Mail, and More. Rev. ed. Career Press, 2004.