[1] dfn what it means for elements to be “referenced” (sideshowbarker著, ) <https://github.com/whatwg/html/commit/d0872abf29373f284c93434875e2e30d12602081>
[2] Expand on example and other ways of referencing (domenic著, ) <https://github.com/whatwg/html/commit/d43036c99ab37ef1ce0c1eeaf747aa447872b155>
[3] dfn what it means for elements to be “referenced” by sideshowbarker · Pull Request #2841 · whatwg/html () <https://github.com/whatwg/html/pull/2841>
[4] dfn what it means for elements to be “referenced” (sideshowbarker著, ) <https://github.com/whatwg/html/commit/d0872abf29373f284c93434875e2e30d12602081>
[5] dfn what it means for elements to be “referenced” by sideshowbarker · Pull Request #2841 · whatwg/html () <https://github.com/whatwg/html/pull/2841>