Gaya APA
KS, R, E.
(2017).
Petunjuk Praktikum Farmakognosi
.
Yogyakarta:
Deepublish.
Gaya MLA
KS, Ruth, Elenora.
"Petunjuk Praktikum Farmakognosi".
Yogyakarta:
Deepublish,
2017.
Text.