Gaya APA

Lawrance, R, A., Lawrance, R, M. (2016). BREASTFEEDING a guide for the medical profession (8). USA: Elsevier.

Gaya MLA

Lawrance, Ruth, A.., Lawrance, Robert, M.. "BREASTFEEDING a guide for the medical profession". 8 USA: Elsevier, 2016. Text.