Gaya APA
LOUISA, M. et al (2013).
Co-administration of ritonavir and primaquine decreases plasma cconcentrastion of primaquine : .
Jakarta:
Interna.
Gaya MLA
LOUISA, Melva. et al.
"Co-administration of ritonavir and primaquine decreases plasma cconcentrastion of primaquine :".
Jakarta:
Interna,
2013.
Majalah.