21
by Dunlop, Geoff
Published 1989
British Broadcasting Corporation (BBC)

22
by Sniadecki, J. P.
Published 2008
Documentary Educational Resources (DER)

23
by Laird, Charles
Published 2003
Documentary Educational Resources

24
by Vorster, Abraham
Published 1995
Filmakers Library

25
by Wang, Bing
Published 2003
Documentary Educational Resources

26
by Wang, Bing
Published 2003
Documentary Educational Resources

27
by Chen, Richard Yao-Chi
Published 1974
Documentary Educational Resources

28
by Donahue, Hugh Carter
Published 2006
Documentary Educational Resources

29
by Smith, Ann
Published 2023
Berghahn Books

30
by Voß, Jan-Peter
Published 2023
transcript Verlag

31
by Antony, Alexander
Published 2023
Springer Nature

33
by Okólski, Marek
Published 2012
Amsterdam University Press

34
by Crate, Susan Alexandra
Published 2022
University of Arizona Press

36
by Cruz-Torres, María Luz
Published 2012
University of Arizona Press

37
by Benavides Helbig, Jesús
Published 2021
Publicacions i Edicions de la Universitat de Barcelona

38
by Voirol, Beatrice
Published 2011
Universitätsverlag Göttingen

40
by Haring, Lee
Published 2013
Open Book Publishers