Gaya APA
Baktir, F, H. (2011).
Indonesian Journal of AGRICULTURAL SCIENCE,Indonesian Agency for Agricultural Research and Development .
Jakarta:
Pustaka litbang.
Gaya MLA
Baktir, Farid, Hasan.
"Indonesian Journal of AGRICULTURAL SCIENCE,Indonesian Agency for Agricultural Research and Development".
Jakarta:
Pustaka litbang,
2011.
Text.