Venturina, R. P. NSDB research on fish, poultry and livestock. s.n.
Chicago Style (17th ed.) CitationVenturina, Ricardo P. NSDB Research on Fish, Poultry and Livestock. [S.l: s.n.
MLA引文Venturina, Ricardo P. NSDB Research on Fish, Poultry and Livestock. s.n.
警告:這些引文格式不一定是100%准確.