APA aipamena

(1925). The patent law of the Union of Socialist Soviet Republics. Russian Information Bureau.

Chicago Style aipamena

The Patent Law of the Union of Socialist Soviet Republics. Washington, D.C.: Russian Information Bureau, 1925.

MLA aipamena

The Patent Law of the Union of Socialist Soviet Republics. Russian Information Bureau, 1925.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.