Gaya APA
PURWIYANTO, A, I, S. et al (2012).
Vertical distribution and flux of nutrients in the sediments of the mangroove reclamation region of .
Depok:
Direktorat Riset dan Pengabdian Mayarakat UI.
Gaya MLA
PURWIYANTO, Anna, Ida, Sunaryo. et al.
"Vertical distribution and flux of nutrients in the sediments of the mangroove reclamation region of".
Depok:
Direktorat Riset dan Pengabdian Mayarakat UI,
2012.
Artikel.