Gaya APA

M.Machmud, . (2008). Jurnal Agro Biogen Vol.4 No.1 April 2008 (Vol.4 No.1 April 2008). : BBPPB.

Gaya MLA

M.Machmud, . "Jurnal Agro Biogen Vol.4 No.1 April 2008". Vol.4 No.1 April 2008 : BBPPB, 2008. Text.