Gaya APA
Nelson, Ethel R.. ().
Delapan obat alami .
BANDUNG:
Indonesia Publishing House.
Gaya Chicago
Nelson, Ethel R..
Delapan obat alami.
BANDUNG:
Indonesia Publishing House,
.
Text.
Gaya MLA
Nelson, Ethel R..
Delapan obat alami.
BANDUNG:
Indonesia Publishing House,
.
Text.
Gaya Turabian
Nelson, Ethel R..
Delapan obat alami.
BANDUNG:
Indonesia Publishing House,
.
Print.