APA Style
Kartawiria, Irvan S., Marpaung, Abdullah Muzi, Pranatri, Felicia. (2012).
The Study of formulation of effervescence on butterfly pea petals extract .
:
Swiss German University.
Chicago Style
Kartawiria, Irvan S., Marpaung, Abdullah Muzi, Pranatri, Felicia.
The Study of formulation of effervescence on butterfly pea petals extract.
:
Swiss German University,
2012.
print.
MLA Style
Kartawiria, Irvan S., Marpaung, Abdullah Muzi, Pranatri, Felicia.
The Study of formulation of effervescence on butterfly pea petals extract.
:
Swiss German University,
2012.
print.
Turabian Style
Kartawiria, Irvan S., Marpaung, Abdullah Muzi, Pranatri, Felicia.
The Study of formulation of effervescence on butterfly pea petals extract.
:
Swiss German University,
2012.
print.