Penggayaan APA
HACKSHAW, ALLAN. (2015).
A concise guide to observational studies in healcare .
West Sussex:
Wiley Blackwell.
Chicago Style
HACKSHAW, ALLAN.
A concise guide to observational studies in healcare.
West Sussex:
Wiley Blackwell,
2015.
Buku.
MLA Style
HACKSHAW, ALLAN.
A concise guide to observational studies in healcare.
West Sussex:
Wiley Blackwell,
2015.
Buku.
Turabian Style
HACKSHAW, ALLAN.
A concise guide to observational studies in healcare.
West Sussex:
Wiley Blackwell,
2015.
Buku.