Where 46-5 1 is the page number, 8 is the volume number and 4 is the issue number.
According to the types of reference materials, it can be divided into monographs [M], conference proceedings [C], newspaper articles [N], journal articles [J], dissertations [D], reports [R], standards [S], patents [P], precipitation documents [A] and magazines [G].
Extended data:
When a document needs to quote the same document many times, you need to make endnotes when quoting this document for the first time. When quoting this document again, click Insert | Cross-reference, select endnotes as the citation type, and the cited content is endnote number (with format), and then select the corresponding document to insert.
The source of reference is the reference itself. Monographs and serial publications can be recorded in turn by title page, cover and masthead. Non-book materials such as micro-copying and audio recording can be recorded according to the title box, title, label and attachment on the container.
Baidu Encyclopedia-Reference Standard Format