USMAN, & Penerjemah : Pratiwi A. (2008). Kurcaci Ungu: Malas The Purple Dwarf=The Purple dwarf : Refuse to wake up early in the morning. Jakarta: Bestari.
Chicago Style aipamenaUSMAN, and Penerjemah : Pratiwi A. Kurcaci Ungu: Malas The Purple Dwarf=The Purple Dwarf : Refuse to Wake Up Early in the Morning. Jakarta: Bestari, 2008.
MLA aipamenaUSMAN, and Penerjemah : Pratiwi A. Kurcaci Ungu: Malas The Purple Dwarf=The Purple Dwarf : Refuse to Wake Up Early in the Morning. Jakarta: Bestari, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.