[1]
Falk, L. 1980. The use of they with indefinite singular antecedent. Papers from the Annual Meetings of the Atlantic Provinces Linguistic Association (PAMAPLA) / ACTES DES COLLOQUES ANNUELS DE L’ASSOCIATION DE LINGUISTIQUE DES PROVINCES ATLANTIQUES (ACAALPA). 3, (Jun. 1980), 82–92.