Roterberg, A. (1902). Card tricks, how to do them, and sleight of hand: Designed for parlor and stage entertainments for the instruction of professionals and amateurs. Frederick J. Drake & Co..
Chicago-referens (17:e uppl.)Roterberg, August. Card Tricks, How to Do Them, and Sleight of Hand: Designed for Parlor and Stage Entertainments for the Instruction of Professionals and Amateurs. Chicago: Frederick J. Drake & Co., 1902.
MLA-referens (8:e uppl.)Roterberg, August. Card Tricks, How to Do Them, and Sleight of Hand: Designed for Parlor and Stage Entertainments for the Instruction of Professionals and Amateurs. Frederick J. Drake & Co., 1902.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.