Gaya APA
Freytag, H.
(2017).
Imunologi GIZI
(
I)
.
Yogyakarta:
GADJAH MADAH UNIVERSITY.
Gaya MLA
Freytag, Harry.
"Imunologi GIZI".
I
Yogyakarta:
GADJAH MADAH UNIVERSITY,
2017.
Text.