1. AOCS. 1981. Official and Tentative Methods of the American Oil Chemists' Society. Vol. I. Champaign, IL.
2. Table spreads and shortening;Chrysam,1985
3. Davignon, J., Holub, B., Little, J.A., McDonald, B.E. and Spence, M. 1980. Report of the ad-hoc committee on the composition of special margarines. Minister of Supply and Services Canada Cat. no. H44-46/1980E.
4. Polarized light microscopy of butter fat crystallization. Proceedings of XV Intern;deMan;Dairy Congress,1959
5. Crystallization behaviour of hydrogenated rapeseed oil;deMan;Can. Inst. Food Sci. Technol. J.,1978