Gaya APA
Nangoy,Nelly. (1991).
Penelitian operasional KB mandiri pedesaan propinsi Sulawesi Utara:laporan penelitian:family planning operations research-Asia/Nelly Nangoy .
Manado:
URC.
Gaya Chicago
Nangoy,Nelly.
Penelitian operasional KB mandiri pedesaan propinsi Sulawesi Utara:laporan penelitian:family planning operations research-Asia/Nelly Nangoy.
Manado:
URC,
1991.
.
Gaya MLA
Nangoy,Nelly.
Penelitian operasional KB mandiri pedesaan propinsi Sulawesi Utara:laporan penelitian:family planning operations research-Asia/Nelly Nangoy.
Manado:
URC,
1991.
.
Gaya Turabian
Nangoy,Nelly.
Penelitian operasional KB mandiri pedesaan propinsi Sulawesi Utara:laporan penelitian:family planning operations research-Asia/Nelly Nangoy.
Manado:
URC,
1991.
.