Gaya APA

CHRISTIE, A, ., Kirana, W. (2008). Tugas - tugas Hercules = The Labours of Hercules (cet. 3). Jakarta: Gramedia.

Gaya MLA

CHRISTIE, Agatha, ., Kirana, Widya. "Tugas - tugas Hercules = The Labours of Hercules". cet. 3 Jakarta: Gramedia, 2008. Text.