Wilson, D., & Haywood, L. (1972). Peoples, revolutions, and nations: A.D. 1700 to 1970 (First pubished 1971, 2. impression, with minor amendments.). Evans Brothers Limited.
Citazione stile Chigago Style (17a edizione)Wilson, Derek, e Leslie Haywood. Peoples, Revolutions, and Nations: A.D. 1700 to 1970. First pubished 1971, 2. impression, with minor amendments. London Ibadan: Evans Brothers Limited, 1972.
Citatione MLA (9a ed.)Wilson, Derek, e Leslie Haywood. Peoples, Revolutions, and Nations: A.D. 1700 to 1970. First pubished 1971, 2. impression, with minor amendments. Evans Brothers Limited, 1972.
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