Bausch, W. M. (June 1978). "The central part of the Jebel Nefusa volcano (Libya) survey map, age relationship and preliminary results". Geologische Rundschau. 67 (2): 389–400. Bibcode:1978GeoRu..67..389B. doi:10.1007/BF01802796. S2CID140601047.
Eby, G. N., 2012, The Beemerville alkaline complex, northern New Jersey, in Harper, J. A., ed., Journey along the Taconic unconformity, northeastern Pennsylvania, New Jersey, and southeastern New York: Guidebook, 77th Annual Field Conference of Pennsylvania Geologists, Shawnee on Delaware, PA, p. 85-91.
Bausch, W. M. (June 1978). "The central part of the Jebel Nefusa volcano (Libya) survey map, age relationship and preliminary results". Geologische Rundschau. 67 (2): 389–400. Bibcode:1978GeoRu..67..389B. doi:10.1007/BF01802796. S2CID140601047.
Bausch, W. M. (June 1978). "The central part of the Jebel Nefusa volcano (Libya) survey map, age relationship and preliminary results". Geologische Rundschau. 67 (2): 389–400. Bibcode:1978GeoRu..67..389B. doi:10.1007/BF01802796. S2CID140601047.