Tantani, J., & Roberts, N. (2006). Cahaya kutub. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationTantani, Julanda, and Nora Roberts. Cahaya Kutub. Gramedia Pustaka Utama, 2006.
MLA (8th ed.) CitationTantani, Julanda, and Nora Roberts. Cahaya Kutub. Gramedia Pustaka Utama, 2006.
Warning: These citations may not always be 100% accurate.