Cita APA (7a ed.)

Hill, M. (1991). Nitrates and nitrites in food and water. Ellis Horwood.

Cita Chicago Style (17a ed.)

Hill, Mike. Nitrates and Nitrites in Food and Water. New York [etc.]: Ellis Horwood, 1991.

Cita MLA (9a ed.)

Hill, Mike. Nitrates and Nitrites in Food and Water. Ellis Horwood, 1991.