Gaya APA
EFFENDY, M., WIJAYANI, B, W. (2011).
Estimation of Available Phosphorus in Soil Using the Population of Arbuscular Myrorrhizal Fungi .
Lampung:
UNILA-Universitas Lampung.
Gaya MLA
EFFENDY, Machfud., WIJAYANI, Bhakti, Wisnu.
"Estimation of Available Phosphorus in Soil Using the Population of Arbuscular Myrorrhizal Fungi ".
Lampung:
UNILA-Universitas Lampung,
2011.
Artikel.