Sison, J. A. (2014). Probiotics reduce piglet pathogens. Agriculture.
Cita Chicago (17th ed.)Sison, Jaime Abella. "Probiotics Reduce Piglet Pathogens." Agriculture 2014.
Cita MLA (9th ed.)Sison, Jaime Abella. "Probiotics Reduce Piglet Pathogens." Agriculture, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.