APA

Clark G. 1., .A farewell to alms : a brief economic history of the world. Princeton : Princeton University Press, 2007: .

Chicago

Clark Gregory 1957, .A farewell to alms : a brief economic history of the world. Princeton : Princeton University Press, 2007: .

Harvard

Clark G. 1., .A farewell to alms : a brief economic history of the world. Princeton : Princeton University Press, 2007: .

MLA

Clark Gregory 1957, .Princeton : Princeton University Press, 2007: . .