Gaya APA
Macdonald, S., Magill-Cuerden, J.
(2011).
Mayes' midwifery, fourteenth edition
.
Toronto:
Elsevier Inc.,.
Gaya MLA
Macdonald, Sue., Magill-Cuerden, Julia.
"Mayes' midwifery, fourteenth edition".
Toronto:
Elsevier Inc.,,
2011.
Computer File.