Westphal V, Xiao M, Kwok PY, Freeze HH (November 2003). "Identification of a frequent variant in ALG6, the cause of Congenital Disorder of Glycosylation-Ic". Human Mutation. 22 (5): 420–1. doi:10.1002/humu.9195. PMID14517965.
Runge KW, Huffaker TC, Robbins PW (January 1984). "Two yeast mutations in glucosylation steps of the asparagine glycosylation pathway". The Journal of Biological Chemistry. 259 (1): 412–7. PMID6423630.
Westphal V, Xiao M, Kwok PY, Freeze HH (November 2003). "Identification of a frequent variant in ALG6, the cause of Congenital Disorder of Glycosylation-Ic". Human Mutation. 22 (5): 420–1. doi:10.1002/humu.9195. PMID14517965.