Gaya APA
ZEBUA, C. et al (2017).
Comparative performance of landrace, yorkshire and duroc breeds of swine .
Semarang:
UNDIP.
Gaya MLA
ZEBUA, C.K.N. et al.
"Comparative performance of landrace, yorkshire and duroc breeds of swine".
Semarang:
UNDIP,
2017.
Artikel.