Gaya APA
Massarik, F. (1981).
Genetic Disease Control (VOLUMR 116: SAGE LIBRARY OF SOCIAL RESEARCH).
Beverly Hills:
Sage Publications .
Gaya MLA
Massarik, Fred.
"Genetic Disease Control".
VOLUMR 116: SAGE LIBRARY OF SOCIAL RESEARCH
Beverly Hills:
Sage Publications ,
1981.
FAKULTAS ILMU KESEHATAN.