Gaya APA

Roch, J, A, V, L, S. (1992). Midwifery Practice Postnatal Care A Research Based Approach . london: Macmillan Press.

Gaya MLA

Roch, Jo, Alexander,, Valerie, Levy,, Sarah. "Midwifery Practice Postnatal Care A Research Based Approach". london: Macmillan Press, 1992. Text.