Cita APA (7a ed.)
Smutka, L., & Svatoš, M. Development and position of agrarian foreign trade of the "Visegrad four" countries.
Cita Chicago Style (17a ed.)
Smutka, Luboš, y Miroslav Svatoš. Development and Position of Agrarian Foreign Trade of the "Visegrad Four" Countries.
Cita MLA (9a ed.)
Smutka, Luboš, y Miroslav Svatoš. Development and Position of Agrarian Foreign Trade of the "Visegrad Four" Countries.
Precaución: Estas citas no son 100% exactas.