6Q – Planet of Fire

Épisodes

Production

Crédits

Sources

Blu-ray : Doctor Who The Collection – Season 21
Livre : The John-Nathan-Turner Doctor Who Production Diary 1979-1990 (Richard Molesworth – Telos Publishing)
Web : TheMagazineArchive.com (https://www.themagazinearchive.com/tv-times/)
Web : genome.ch.bbc.co.uk (genome.ch.bbc.co.uk)
Web : DoctorWhoNews.net (https://www.doctorwhonews.net/)
Web : A Brief History of Time Travel (http://www.shannonsullivan.com/drwho/)