Citazione Stile APA (7a Edizione)

Sorokin, G. (1967). Planning in the U.S.S.R.: Problems of theory. Progress Pub.

Citazione stile Chigago Style (17a edizione)

Sorokin, G. Planning in the U.S.S.R.: Problems of Theory. Moscow: Progress Pub, 1967.

Citatione MLA (9a ed.)

Sorokin, G. Planning in the U.S.S.R.: Problems of Theory. Progress Pub, 1967.