Gaya APA

Retherford, R, E. (2004). When Chicken Soup is Not Enough (Cet. 1). Jakarta: Bhuana Ilmu Populer.

Gaya MLA

Retherford, Ralph, E.. "When Chicken Soup is Not Enough". Cet. 1 Jakarta: Bhuana Ilmu Populer, 2004. Text.