APA Style

Cluett, E, R., Bluff, R. (2006). Principles and Practice of Research in Midwifery, Second Edition (Edisi-2). Philadelphia: Churchill Livingstone.

MLA Style

Cluett, Elizabeth, R.., Bluff, Rosalind. "Principles and Practice of Research in Midwifery, Second Edition". Edisi-2 Philadelphia: Churchill Livingstone, 2006. Mathernity.