ANDREEVA, Nellie. ‘Timeless’ Canceled By NBC After One Season. Deadline, 2017-05-10. Dostupné online [cit. 2018-04-02]. (po anglicky)
ANDREEVA, Nellie. ‘Timeless’ Canceled By NBC After 2 Seasons, Might Get Series Finale Movie. Deadline, 2018-06-22. Dostupné online [cit. 2018-06-26]. (po anglicky)
hollywoodreporter.com
'Timeless' Saved From Cancellation as NBC Reverses Course With Season 2 Renewal [online]. www.hollywoodreporter.com, [cit. 2018-04-02]. Dostupné online. (po anglicky)
tvline.com
GELMAN, Vlada. Timeless Season 2 Set for March Start. TVLine, 2018-01-22. Dostupné online [cit. 2018-04-02]. Archivované 2018-01-22 z originálu. (po anglicky)
variety.com
OTTERSON, Joe. ‘Timeless’ Scores Season 2 Order at NBC After Cancellation. Variety, 2017-05-13. Dostupné online [cit. 2018-04-02]. (po anglicky)
web.archive.org
GELMAN, Vlada. Timeless Season 2 Set for March Start. TVLine, 2018-01-22. Dostupné online [cit. 2018-04-02]. Archivované 2018-01-22 z originálu. (po anglicky)
