APA
(1966). Czechoslovak Economic Papers 6 and 7. Prague: Academia - Publishing House of the Czechoslovak Academy of Sciences.
Chicago
1966. Czechoslovak Economic Papers 6 and 7. Prague: Academia - Publishing House of the Czechoslovak Academy of Sciences.
Harvard
(1966). Czechoslovak Economic Papers 6 and 7. Prague: Academia - Publishing House of the Czechoslovak Academy of Sciences.
MLA
Czechoslovak Economic Papers 6 and 7. Prague: Academia - Publishing House of the Czechoslovak Academy of Sciences. 1966.