Gaya APA
JIPI, .
(2013).
Jurnal Ilmu Pertanian Indonesia Vol. 18, No. 2 Agustus 2013
.
Bogor:
Institut Pertanian Bogor.
Gaya MLA
JIPI, .
"Jurnal Ilmu Pertanian Indonesia Vol. 18, No. 2 Agustus 2013".
Bogor:
Institut Pertanian Bogor,
2013.
Text.