APA (7e ed.) Bronvermelding
Willitts, A., & Carter, D. (2007). Food allergy and your child: A practical guide for parents. Class Publishing.
Chicago (17e ed.) Bronvermelding
Willitts, Alice, en Deborah Carter. Food Allergy and Your Child: A Practical Guide for Parents. London: Class Publishing, 2007.
MLA (9e ed.) Bronvermelding
Willitts, Alice, en Deborah Carter. Food Allergy and Your Child: A Practical Guide for Parents. Class Publishing, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.