Each format carries the permalink and the date this instrument was observed. The
observation date is part of the citation: the underlying source may have changed
since.
Plain text
GxPlex. 21 CFR Part 11 — Electronic Records; Electronic Signatures [instrument record]. Observed 27 July 2026. https://gxplex.com/instrument/us-21-cfr-part-11 Primary source: https://www.ecfr.gov/current/title-21/chapter-I/subchapter-A/part-11
BibTeX
@misc{gxplexinstrumentus21cfrpart11,
author = {{GxPlex}},
title = {{21 CFR Part 11 — Electronic Records; Electronic Signatures}},
year = {2026},
note = {instrument record, observed 27 July 2026},
howpublished = {\url{https://gxplex.com/instrument/us-21-cfr-part-11}},
urldate = {2026-07-28},
url = {https://www.ecfr.gov/current/title-21/chapter-I/subchapter-A/part-11}
}
APA
GxPlex. (2026). 21 CFR Part 11 — Electronic Records; Electronic Signatures [instrument record]. Retrieved 27 July 2026, from https://gxplex.com/instrument/us-21-cfr-part-11