Gaya APA
Gabbe, Steven G., Niebyl, Jennifer R., Simpson, Joe Leigh. (2017).
Obstetrics (Normal and Problem Pregnancies) (Seventh Edition).
Canada USA:
Elsevier.
Gaya Chicago
Gabbe, Steven G., Niebyl, Jennifer R., Simpson, Joe Leigh.
Obstetrics (Normal and Problem Pregnancies).
Seventh Edition
Canada USA:
Elsevier,
2017.
Buku Teks.
Gaya MLA
Gabbe, Steven G., Niebyl, Jennifer R., Simpson, Joe Leigh.
Obstetrics (Normal and Problem Pregnancies).
Seventh Edition
Canada USA:
Elsevier,
2017.
Buku Teks.
Gaya Turabian
Gabbe, Steven G., Niebyl, Jennifer R., Simpson, Joe Leigh.
Obstetrics (Normal and Problem Pregnancies).
Seventh Edition
Canada USA:
Elsevier,
2017.
Buku Teks.