APA Style
Darun, Ir. (1991).
Buletin Pertanian Volume 10 Nomor 2 AGUSTUS 1991 (4).
Medan:
Fakultas Pertanian UISU.
Chicago Style
Darun, Ir.
Buletin Pertanian Volume 10 Nomor 2 AGUSTUS 1991.
4
Medan:
Fakultas Pertanian UISU,
1991.
Hard Copy.
MLA Style
Darun, Ir.
Buletin Pertanian Volume 10 Nomor 2 AGUSTUS 1991.
4
Medan:
Fakultas Pertanian UISU,
1991.
Hard Copy.
Turabian Style
Darun, Ir.
Buletin Pertanian Volume 10 Nomor 2 AGUSTUS 1991.
4
Medan:
Fakultas Pertanian UISU,
1991.
Hard Copy.