APA (7th ed.) Citation

Dimitrov, T. D. (1981). World bibliography of international documentation. UNIFO Publishers.

Chicago Style (17th ed.) Citation

Dimitrov, Théodore Delchev. World Bibliography of International Documentation. Pleasantville, N.Y.: UNIFO Publishers, 1981.

MLA (9th ed.) Citation

Dimitrov, Théodore Delchev. World Bibliography of International Documentation. UNIFO Publishers, 1981.