Cita APA (7a ed.)
Syrovátka, P. Food expenditures of Czech households and Engel's Law.
Cita Chicago Style (17a ed.)
Syrovátka, Pavel. Food Expenditures of Czech Households and Engel's Law.
Cita MLA (9a ed.)
Syrovátka, Pavel. Food Expenditures of Czech Households and Engel's Law.
Precaución: Estas citas no son 100% exactas.