Schele, Linda, and Peter Mathews. 1998. The Code of Kings: The Language of Seven Sacred Maya Temples and Tombs. New York: Scribner: 150, Fig. 4.20.
Stela F, East side, hieroglyphic inscription, (CPN 11). Erected by: Waxaklajuun Ub'aah K'awiil. LC 188.8.131.52.0 (October 13, AD 721). Text depicted inside twisting rope as if it was part of Ruler's backrack.