Gaya APA

M.Machmud, . (2011). Jurnal Agro Biogen Vol.7 No.1 April 2011 (Vol.7 No.1 April 2011). : BBPPB.

Gaya MLA

M.Machmud, . "Jurnal Agro Biogen Vol.7 No.1 April 2011". Vol.7 No.1 April 2011 : BBPPB, 2011. Text.