Gaya APA

al.], M, P, M, [. (2015). Research regarding the Typology of some Sheep Farms which Practicing Conventional Breeding System (6 ( 2015 )). : Elsevier.

Gaya MLA

al.], Monica, Paula, MARIN, [et. "Research regarding the Typology of some Sheep Farms which Practicing Conventional Breeding System". 6 ( 2015 ) : Elsevier, 2015. e-journal.