Romanian Example (PDF). International Conference on Economic and Social Studies 5. Sarajevo: InternationalBurchUniversity: 16–28. July 2018 [2021-04-21]
(原始内容存档于18 January 2017). Mona Baker (PDF). InternationalBurchUniversity(英语:InternationalBurchUniversity). [26 December 2016]. (原始内容 (PDF)存档于27 December
Peirce: A Life. Revised and enlarged edition, Indiana University Press, Bloomington, IN. Burch, Robert (2001) "Charles Sanders Peirce, (页面存档备份,存于互联网档案馆)"
Meet Growing Demands. (页面存档备份,存于互联网档案馆) HealthLeaders Media, May 27, 2009. Burch, Patrick. Funding in primary care. InnovAiT: Education and Inspiration for
Cambridge University Press. 2002 [1992]. ISBN 978-0-521-41383-1. Bogdanor, Vernon. The Social Democratic Party and the Alliance. Burch, Martin; Jaenicke