Gaya APA

SUKRA, Y. (1975). Effect of Slenium and mercury on embryonic development of the domestic fowl (gallus domesticus) . Bogor: Bogor Agricultural University.

Gaya MLA

SUKRA, Yuhara. "Effect of Slenium and mercury on embryonic development of the domestic fowl (gallus domesticus)". Bogor: Bogor Agricultural University, 1975. Buku.