Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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