Gaya APA

Frith, L. (1996). Ethics and Miwifery issue in Contemporay Practice (Cetakan 1). Canada,USA: Butterwoth Heinemann.

Gaya MLA

Frith, Lucy. "Ethics and Miwifery issue in Contemporay Practice". Cetakan 1 Canada,USA: Butterwoth Heinemann, 1996. Text.