Sison, J. A. (2015). The imperative of biological threat reduction in today's world (First of two parts). IN Your Feed Informant [column]. Agriculture.
Chicago Style (17. basım) AtıfSison, Jaime Abella. "The Imperative of Biological Threat Reduction in Today's World (First of Two Parts). IN Your Feed Informant [column]." Agriculture 2015.
MLA (9th ed.) AtıfSison, Jaime Abella. "The Imperative of Biological Threat Reduction in Today's World (First of Two Parts). IN Your Feed Informant [column]." Agriculture, 2015.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..