Singer, G. F. (1963). The epistolary novel: Its origin, development, decline, and residuary influence. Russell & Russell.
Chicago-referens (17:e uppl.)Singer, Godfrey Frank. The Epistolary Novel: Its Origin, Development, Decline, and Residuary Influence. New York: Russell & Russell, 1963.
MLA-referens (9:e uppl.)Singer, Godfrey Frank. The Epistolary Novel: Its Origin, Development, Decline, and Residuary Influence. Russell & Russell, 1963.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.