APA-viite (7. p.)
Pelka, F. (2012). What we have done: An oral history of the disability rights movement. University of Massachusetts Press.
Chicago-viite (17. p.)
Pelka, Fred. What We Have Done: An Oral History of the Disability Rights Movement. Amherst, [Massachusetts] ; Boston, [Massachusetts]: University of Massachusetts Press, 2012.
MLA-viite (9. p.)
Pelka, Fred. What We Have Done: An Oral History of the Disability Rights Movement. University of Massachusetts Press, 2012.
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