Reference list entry:
Morgan, P. (Writer), Morgan, P., Daldry, S., Harries, A., Martin, P., Mackie, S., Byam-Shaw, M., Fox, R., Seghatchian, T., Wolarsky, N. & Goss, A. (Executive Producers). (2016-present). The crown [TV series]. Left Bank Pictures; Sony Pictures Television; Netflix.
Note: The dates represent the beginning and end years of the series. If the series is still airing, replace the 2nd year with "present", e.g. (2016-present).