Cormier, N. (1983). A child is crying on the stairs. Black Moss Pr.
Cita Chicago Style (17a ed.)Cormier, Nanette. A Child Is Crying on the Stairs. Windsor, Ont: Black Moss Pr, 1983.
Cita MLA (8a ed.)Cormier, Nanette. A Child Is Crying on the Stairs. Black Moss Pr, 1983.
Precaución: Estas citas no son 100% exactas.