APA

Pouch Downes F., American Public Health Association. APHA, . (2001). Compendium of methods for the microbiological examination of foods. Washington: American Public Health Association.

Chicago

Pouch Downes F, American Public Health Association. APHA, . 2001. Compendium of methods for the microbiological examination of foods. Washington: American Public Health Association.

Harvard

Pouch Downes F., American Public Health Association. APHA, . (2001). Compendium of methods for the microbiological examination of foods. Washington: American Public Health Association.

MLA

Pouch Downes F, American Public Health Association. APHA, . Compendium of methods for the microbiological examination of foods. Washington: American Public Health Association. 2001.