APA-ийн эшлэл(7 дахь хэвлэлт)

Varona, L. L. (2012). Cow's milk allergy vs. lactose intolerance. IN Dear Doctor [column]. Health & Home.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Varona, Linda Lim. "Cow's Milk Allergy Vs. Lactose Intolerance. IN Dear Doctor [column]." Health & Home 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Varona, Linda Lim. "Cow's Milk Allergy Vs. Lactose Intolerance. IN Dear Doctor [column]." Health & Home, 2012.