Richman, A. M., V. D. Chamberlain and J. Pachak, 2016. “‘Sun Marker’: A Laboratory for Experiential Cultural Astronomy”. Journal of Skyscape Archaeology 2 (2): 217–224. https://doi.org/10.1558/jsa.30373
Thom, A. and A. S. Thom, 1973. “The Kerlescan Cromlechs”. Journal for the History of Astronomy 4 (3): 168–173. https://doi.org/10.1177/002182867300400303