Steenblock, D. (1996). Chlorella makanan sehat alami. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationSteenblock, David. Chlorella Makanan Sehat Alami. Gramedia Pustaka Utama, 1996.
MLA (8th ed.) CitationSteenblock, David. Chlorella Makanan Sehat Alami. Gramedia Pustaka Utama, 1996.
Warning: These citations may not always be 100% accurate.