APA (7th ed.) Citation

Frederiksen, O. J. Problems of Soviet Internal policy. Institut zur Erforschung der USSR.

Chicago Style (17th ed.) Citation

Frederiksen, Oliver J. Problems of Soviet Internal Policy. Institut zur Erforschung der USSR.

MLA (8th ed.) Citation

Frederiksen, Oliver J. Problems of Soviet Internal Policy. Institut zur Erforschung der USSR.

Warning: These citations may not always be 100% accurate.