Attribution for archival material should be provided as follows:
Item [record/image number] courtesy of the [full fonds/collection name], Special Collections and Rare Books, Simon Fraser University Library. [website URL if applicable].
For example:
Item MsC-177-1-3-0-0-2 courtesy of the David and Mary Macaree fonds, Special Collections and Rare Books, Simon Fraser University Library. https://atom.archives.sfu.ca/msc-177-1-3-0-0-2.