Case
UK fuel supply disruption 2021
In September 2021 queues formed at petrol stations; a shortage of heavy goods vehicle drivers tied to the pandemic and Brexit; panic buying; temporary visas and military tanker drivers as responses.
- Industry
- Road fuel and haulage

Sources
References
Listed A–Z by author surname, Harvard style. A source with a DOI links to https://doi.org/…; one without links to its page or says plainly that it has no DOI.
- House of Commons Library (2021) UK supply chain problems (briefing paper CBP-9350, 22 October).No DOIresearchbriefings.files.parliament.ukSource page