The theory of interest
as determined by impatience to spend income and opportunity to invest itNew York : Macmillan, 1930A treatise on money /
1 : The pure theory of moneyLondon : Macmillan, 1930Essays in persuasion
(popular ed.), London : Macmillan ; 1933Zur Wiedergeburt des Abendlandes
1. Aufl., Berlin : Runge, 1934The general theory of employment, interest and money
Reprint. March 1936, London : Macmillan, 1936Vom Menschen
Versuch einer geistwissenschaftlichen AnthropologieBerlin-Charlottenburg : Buchholz & Weisswange, 1938