Nolan, Mike (21. februar 2010). "The coat of arms". 125 by 125. 125 posts from the archives right through to Edge Hill's 125th year. Arkiveret fra originalen 6. maj 2016. Hentet 26. maj 2017.
"Lancashire". Heraldry of the World. Hentet 20. marts 2018.
web.archive.org
Nolan, Mike (21. februar 2010). "The coat of arms". 125 by 125. 125 posts from the archives right through to Edge Hill's 125th year. Arkiveret fra originalen 6. maj 2016. Hentet 26. maj 2017.