Gaya APA

CLUETT, E, R. (2006). PRINCIPLES AND PRACTICE OF RESEARCH IN MIDWIFERY (SECOND EDITION). USA: Churchill Livingstone Elsevier.

Gaya MLA

CLUETT, ELIZABETH, R. "PRINCIPLES AND PRACTICE OF RESEARCH IN MIDWIFERY". SECOND EDITION USA: Churchill Livingstone Elsevier, 2006. Text.