Gaya APA

Widyawati, W. (2012). Characteristics of South American as the effect of slavery as it reflected in literature : A historical view of tennessee William's the Glass Menagerie . Ponorogo: STAIN Ponorogo Press.

Gaya MLA

Widyawati, Wiwin. "Characteristics of South American as the effect of slavery as it reflected in literature : A historical view of tennessee William's the Glass Menagerie". Ponorogo: STAIN Ponorogo Press, 2012. Jurnal.