The semantic field of modal certainty :
a corpus-based study of English adverbs /
by Anne-Marie Simon-Vandenbergen, Karin Aijmer.
APA Citation
Simon-Vandenbergen, A. M., Aijmer, K. (2007). The semantic field of modal certainty: a corpus-based study of English adverbs. Berlin: Mouton de Gruyter.
MLA Citation
Simon-Vandenbergen, A. M, and Karin Aijmer. The Semantic Field of Modal Certainty: a Corpus-based Study of English Adverbs. Berlin: Mouton de Gruyter, 2007.
Warning: These citations may not always be complete (especially for serials).