Style de citation APA (7e éd.)
Syrovátka, P. Food expenditures of Czech households and Engel's Law.
Style de citation Chicago (17e éd.)
Syrovátka, Pavel. Food Expenditures of Czech Households and Engel's Law.
Style de citation MLA (9e éd.)
Syrovátka, Pavel. Food Expenditures of Czech Households and Engel's Law.
Attention : ces citations peuvent ne pas être correctes à 100%.