Gaya APA
Praja, D, I.
(2011).
The Miracle Of Probiotics
(
Cet. 1)
.
Yogyakarta:
Diva Press.
Gaya MLA
Praja, Denny, Indra.
"The Miracle Of Probiotics".
Cet. 1
Yogyakarta:
Diva Press,
2011.
Text.