1978: Onoma, volume 22, page 229 (International Centre of Onomastics)These labourers were uncoöperative, had no interest at all in our investigations or were over-awed.
1996: Fredric Kroll ed., Klaus-Mann-Schriftenreihe, volume 6: “1943–1949: Der Tod in Cannesâ€, page 235 (Blahak; ISBN 3928427059, 9783928427050)Why are people so surprised to find the Soviets distrustful and uncoöperative in their attitude toward the western powers?
2000: Walter McConville, Anxious in Talara, page 143No matter how he tries to subdue the recollection, it bothers him and causes constant psychological conflict. I gathered that much from his mannerisms, although he himself won’t divulge a thing. Very uncoöperative, in fact.