Gaya APA

Khotimah, K., Kusumajanti, W. (2004). the Psycological aspects of bigger's character in Richard Wright's Native son : Khusnul Khotimah . Surabaya: Fakultas Adab.

Gaya MLA

Khotimah, Khusnul., Kusumajanti, Wahju.. "the Psycological aspects of bigger's character in Richard Wright's Native son : Khusnul Khotimah". Surabaya: Fakultas Adab, 2004. Skripsi.