Klein, C. (1984). Mothers and sons. Houghton Mifflin.
Cita Chicago Style (17a ed.)Klein, Carole. Mothers and Sons. Houghton Mifflin, 1984.
Cita MLA (9a ed.)Klein, Carole. Mothers and Sons. Houghton Mifflin, 1984.
Precaución: Estas citas no son 100% exactas.