Gaya APA
JEKEL, JAMES F.. (2001).
EPIDEMIOLOGY; BIOSTATISTICS; AND PREVENTIVE MEDICINE (THIRD EDITION) (3).
Philadelphia:
Saunders Elsevier.
Gaya Chicago
JEKEL, JAMES F..
EPIDEMIOLOGY; BIOSTATISTICS; AND PREVENTIVE MEDICINE (THIRD EDITION).
3
Philadelphia:
Saunders Elsevier,
2001.
Text.
Gaya MLA
JEKEL, JAMES F..
EPIDEMIOLOGY; BIOSTATISTICS; AND PREVENTIVE MEDICINE (THIRD EDITION).
3
Philadelphia:
Saunders Elsevier,
2001.
Text.
Gaya Turabian
JEKEL, JAMES F..
EPIDEMIOLOGY; BIOSTATISTICS; AND PREVENTIVE MEDICINE (THIRD EDITION).
3
Philadelphia:
Saunders Elsevier,
2001.
Print.