Cristobal, J. O., Kwan, C. S., Dumelod, B. D., & Narag, C. M. A. (2025). The Cacao manual: Analytical procedures for fat content and Polycyclic Aromatic Hydrocarbons (PAHs) in Cacao products. Research and Analytical Services Laboratory, Natural Science Research Institute, University of the Philippines Diliman.
Chicago-viite (17. p.)Cristobal, Janelle O., Charita S. Kwan, Benelyn D. Dumelod, ja Claire Millicent A. Narag. The Cacao Manual: Analytical Procedures for Fat Content and Polycyclic Aromatic Hydrocarbons (PAHs) in Cacao Products. Quezon City: Research and Analytical Services Laboratory, Natural Science Research Institute, University of the Philippines Diliman, 2025.
MLA-viite (9. p.)Cristobal, Janelle O., et al. The Cacao Manual: Analytical Procedures for Fat Content and Polycyclic Aromatic Hydrocarbons (PAHs) in Cacao Products. Research and Analytical Services Laboratory, Natural Science Research Institute, University of the Philippines Diliman, 2025.