Article Liller, William (1989)
The megalithic astronomy of Easter Island: Orientations of ahu and moai. Archeoastronomy (Supplement to Journal for the History of Astronomy) (pp. 21-48). (/isis/citation/CBB000051331/) unapi

Article Liller, William (1988)
Bart J. Bok in the late and “middle” forties. Astronomical Quarterly (pp. 47-50). (/isis/citation/CBB000029960/) unapi

Article Lee, Georgia; Liller, William (1987)
Easter Island's “sun stones”: A re-evaluation. Archeoastronomy (Supplement to Journal for the History of Astronomy) (pp. 1-11). (/isis/citation/CBB000057402/) unapi

Article Liller, William; Duarte D., Julio (1986)
Easter Island's “solar ranging device”, Ahu Huri A Urenga, and vicinity. Archaeoastronomy: Journal of the Center for Archaeoastronomy (pp. 39-58). (/isis/citation/CBB000032316/) unapi