APA (7th ed.) Citation

Zelenko, H. (1959). Vocational and technical training in the U.S.S.R. International Labour Organization.

Chicago Style (17th ed.) Citation

Zelenko, H. Vocational and Technical Training in the U.S.S.R. International Labour Organization, 1959.

MLA (9th ed.) Citation

Zelenko, H. Vocational and Technical Training in the U.S.S.R. International Labour Organization, 1959.

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