APA-referens (7:e uppl.)
Fiengo, R. (2007). Asking questions: Using meaningful structures to imply ignorance. New York : University Press.
Chicago-referens (17:e uppl.)
Fiengo, Robert. Asking Questions: Using Meaningful Structures to Imply Ignorance. Oxford: New York : University Press, 2007.
MLA-referens (9:e uppl.)
Fiengo, Robert. Asking Questions: Using Meaningful Structures to Imply Ignorance. New York : University Press, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.