Gaya APA
NUGRAHENI, ., SAHALA, A, [.
(2016).
Raja obat alami:
.
Yogyakarta:
Rapha Publishing.
Gaya MLA
NUGRAHENI, ., SAHALA, Aldo, [ed.].
"Raja obat alami:".
Yogyakarta:
Rapha Publishing,
2016.
Buku.