APA ציטוט

SEN, A. K. (1970). Collective choice and social welfare. Holden-Day.

Chicago Style (17th ed.) Citation

SEN, Amartya K. Collective Choice and Social Welfare. San Francisco: Holden-Day, 1970.

ציטוט MLA

SEN, Amartya K. Collective Choice and Social Welfare. Holden-Day, 1970.