APA (7e ed.) Bronvermelding

(2017). Preliminary study to investigate Salmonella sp. and E. Coli O157: H7 in ground beef sold in supermarkets in Puebla city, Mexico.

Chicago (17e ed.) Bronvermelding

Preliminary Study to Investigate Salmonella Sp. and E. Coli O157: H7 in Ground Beef Sold in Supermarkets in Puebla City, Mexico. 2017.

MLA (8e ed.) Bronvermelding

Preliminary Study to Investigate Salmonella Sp. and E. Coli O157: H7 in Ground Beef Sold in Supermarkets in Puebla City, Mexico. 2017.

Let op: Deze citaties zijn niet altijd 100% accuraat.