:Sankoff, David (2008). "How to Predict the Evolution of a Bilingual Community". In Meyerhoff, Miriam and Naomi Nagy (eds.), Social Lives in Language – Sociolinguistics and multilingual speech communities: Celebrating the work of Gillian Sankoff (pp. 179–194). Amsterdam: John Benjamins.
Sankoff, D; C. Morel; R. J. Cedergren (1973). "Evolution of 5S RNA and the non-randomness of base replacement". Nature New Biology. 245 (147): 232–234. doi:10.1038/newbio245232a0. PMID4201431.
Sankoff, D; C. Morel; R. J. Cedergren (1973). "Evolution of 5S RNA and the non-randomness of base replacement". Nature New Biology. 245 (147): 232–234. doi:10.1038/newbio245232a0. PMID4201431.
Sali, Tagliamonte (2015-11-02). Making waves : the story of variationist sociolinguistics. Chichester, West Sussex, United Kingdom. ISBN9781118455166. OCLC921307274.{{cite book}}: CS1 maint: location missing publisher (link)