1. Jurriens, G., 1968. as referenced in Specialty Fat Technology (Chemistry), p.12, Pub. Loders Crocklaan, 19-
2. Nilsson, J., Proceedings of the 40th Anniversary Conference of the Pennsylvania Manufacturing Confectioners' Association, 1986, pp.81-84.
3. Polymorphism of cocoa butter
4. Hernqvist, L., in Industrial Chocolate Manufacture and Use, edited by S.T. Beckett, AVI Publishers, New York, 1988, pp.159-171.