Gaya APA
Raymond, s greenberg. (1992).
MEDICAL EPIDEMIOLOGY .
Amerika:
Lange medical book.
Gaya Chicago
Raymond, s greenberg.
MEDICAL EPIDEMIOLOGY.
Amerika:
Lange medical book,
1992.
Text.
Gaya MLA
Raymond, s greenberg.
MEDICAL EPIDEMIOLOGY.
Amerika:
Lange medical book,
1992.
Text.
Gaya Turabian
Raymond, s greenberg.
MEDICAL EPIDEMIOLOGY.
Amerika:
Lange medical book,
1992.
Print.