Gaya APA
LEE, Joseph B.. (1947).
Principles And Practice Of Obstetrics (9th ed.).
Philadelphia:
W.B. Saunders Company.
Gaya Chicago
LEE, Joseph B..
Principles And Practice Of Obstetrics.
9th ed.
Philadelphia:
W.B. Saunders Company,
1947.
Teks.
Gaya MLA
LEE, Joseph B..
Principles And Practice Of Obstetrics.
9th ed.
Philadelphia:
W.B. Saunders Company,
1947.
Teks.
Gaya Turabian
LEE, Joseph B..
Principles And Practice Of Obstetrics.
9th ed.
Philadelphia:
W.B. Saunders Company,
1947.
Teks.