APA (7e ed.) Bronvermelding

Sison, J. A. (2014). Manure fertilizer contributes to resistant bacteria. IN Your feed informant [column]. Agriculture.

Chicago (17e ed.) Bronvermelding

Sison, Jaime Abella. "Manure Fertilizer Contributes to Resistant Bacteria. IN Your Feed Informant [column]." Agriculture 2014.

MLA (9e ed.) Bronvermelding

Sison, Jaime Abella. "Manure Fertilizer Contributes to Resistant Bacteria. IN Your Feed Informant [column]." Agriculture, 2014.