APA (7e ed.) Bronvermelding

American Academy of Allergy. The American Academy of Allergy: 1961 membership directory.

Chicago (17e ed.) Bronvermelding

American Academy of Allergy. The American Academy of Allergy: 1961 Membership Directory.

MLA (8e ed.) Bronvermelding

American Academy of Allergy. The American Academy of Allergy: 1961 Membership Directory.

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