Amis, D. (2007). Care Practice #1: Labor Begins on Its Own. Lamaze International.
Citação norma ChicagoAmis, Debby. Care Practice #1: Labor Begins On Its Own. Lamaze International, 2007.
Citação norma MLAAmis, Debby. Care Practice #1: Labor Begins On Its Own. Lamaze International, 2007.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.