Cowell, G. (2019). Penyihir pada Zaman Dahulu Kala. Mahaka Publishing.
Chicago Style (17th ed.) CitationCowell, Gressida. Penyihir Pada Zaman Dahulu Kala. Mahaka Publishing, 2019.
MLA (8th ed.) CitationCowell, Gressida. Penyihir Pada Zaman Dahulu Kala. Mahaka Publishing, 2019.
Warning: These citations may not always be 100% accurate.