Gaya APA

Cluett, E, R., Bluff, R. (2000). Principles and practice of research in midwifery . London: Bailliere Tindal.

Gaya MLA

Cluett, Elizabeth, R.., Bluff, Rosalind. "Principles and practice of research in midwifery". London: Bailliere Tindal, 2000. Text.