Gaya APA
Metcalfe, D, D. et al (2008).
Food Allergy : Adverse Reactions To Foods and Food Additives (Edisi 4).
Oxford:
Blackwell Publishing.
Gaya MLA
Metcalfe, Dean, D.. et al.
"Food Allergy : Adverse Reactions To Foods and Food Additives".
Edisi 4
Oxford:
Blackwell Publishing,
2008.
Text.