Gaya APA
Hing Risk Maternity Nursing Manual. (1993).
Mayriland USA:
William & Wilknis.
Gaya Chicago
Hing Risk Maternity Nursing Manual.
2.
Mayriland USA:
William & Wilknis,
1993.
Buku Teks.
Gaya MLA
Hing Risk Maternity Nursing Manual.
2.
Mayriland USA:
William & Wilknis,
1993.
Buku Teks.
Gaya Turabian
Hing Risk Maternity Nursing Manual.
Mayriland USA:
William & Wilknis,
1993.
Buku Teks.