Cita APA (7th ed.)

Venturina, R. P. NSDB research on fish, poultry and livestock. s.n.

Cita Chicago (17th ed.)

Venturina, Ricardo P. NSDB Research on Fish, Poultry and Livestock. [S.l: s.n.

Cita MLA (9th ed.)

Venturina, Ricardo P. NSDB Research on Fish, Poultry and Livestock. s.n.