Flesch, R. (1979). How to write plain english: A book for lawyers and consumers. Barnes and Noble books.
Citazione stile Chigago Style (17a edizione)Flesch, Rudolf. How to Write Plain English: A Book for Lawyers and Consumers. Barnes and Noble books, 1979.
Citatione MLA (9a ed.)Flesch, Rudolf. How to Write Plain English: A Book for Lawyers and Consumers. Barnes and Noble books, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.