Arnold, Dan. “Madhyamaka Buddhist Philosophy.” The Internet Encyclopedia of Philosophy, ISSN 2161-0002. (iep.utm.edu) *
Blumenthal, James. 2005. “Buddhism—Schools: Dge-lugs.” Encyclopedia of Philosophy. (encyclopedia.com) *
Donnelly, Paul. 2014. “Madhyamaka.” Oxford Bibliographies. (academia.edu) *
Lang, Karen. “Madhyamaka School.” Encyclopedia of Buddhism. (encyclopedia.com) *
Ruegg David Seyfort. 1981. The Literature of the Madhyamaka School of Philosophy in India. Wiesbaden: Harrassowitz. (BQ 7457 .R84 1981 JABL)
* includes bibliography/references