Gaya APA
SARTWELL, Philip E.. (1973).
PREVENTIVE Medicine and Public Health (10 th. ed.).
New York:
Appleton Century Crofts.
Gaya Chicago
SARTWELL, Philip E..
PREVENTIVE Medicine and Public Health.
10 th. ed.
New York:
Appleton Century Crofts,
1973.
Teks.
Gaya MLA
SARTWELL, Philip E..
PREVENTIVE Medicine and Public Health.
10 th. ed.
New York:
Appleton Century Crofts,
1973.
Teks.
Gaya Turabian
SARTWELL, Philip E..
PREVENTIVE Medicine and Public Health.
10 th. ed.
New York:
Appleton Century Crofts,
1973.
Teks.