Sut ydw i'n cyfeirio at y ddogfen Midwifery 2020: Delivering expectations yn arddull APA (7fed arg.)?
Yn y testyn: Dyfyniad cyntaf:
Chief Nursing Officers of England, Northern Ireland, Scotland and Wales (CNO, 2010)...
neu
...(Chief Nursing Officers of England, Northern Ireland, Scotland and Wales (CNO), 2010).
Dyfyniadau wedi hynny:
CNO (2010)...
neu
...(CNO, 2010).
Yn y rhestr gyfeiriadau:
Chief Nursing Officers of England, Northern Ireland, Scotland and Wales. (2010). Midwifery 2020: Delivering expectations. Department of Health. https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/216029/dh_119470.pdf