Helen, F. (1999). Perawatan Maternitas. EGC.
Chicago Style (17th ed.) CitationHelen, Farrer. Perawatan Maternitas. EGC, 1999.
MLA (8th ed.) CitationHelen, Farrer. Perawatan Maternitas. EGC, 1999.
Warning: These citations may not always be 100% accurate.