Gaya APA
Strang, R., ), E., H., {., E., A. (1982).
Breast-feeding in practice a manual for health workers .
New York:
Oxford University Press.
Gaya MLA
Strang, R., ), E., H., {., E., A..
Breast-feeding in practice a manual for health workers.
New York:
Oxford University Press,
1982.
Text.