APA

hest a., jeram a., . (2002). Don't You Feel Well, Sam ?. london: walker books ltd.

Chicago

hest amy, jeram anita, . 2002. Don't You Feel Well, Sam ?. london: walker books ltd.

Harvard

hest a., jeram a., . (2002). Don't You Feel Well, Sam ?. london: walker books ltd.

MLA

hest amy, jeram anita, . Don't You Feel Well, Sam ?. london: walker books ltd. 2002.