amount of work expended in production to each according to his contribution To each according to his contribution Wiki amount of work expended in production amount of work expended in production en:To each according to his contribution source to each according to his contribution. https://en.wikipedia.org/wiki/To_eac...s_contribution source Wiki individual contribution English To each according to his contribution source distribution based on one's contribution source en To each according to his contribution amount of work expended in production English to each according to his contribution amount of work expended in production en English To each according to his contribution source Wiki individual contribution Wiki to each according to his contribution source Wiki source source en:To each according to his contribution