APA (7th ed.) Citation

Perreault, J. M. (1969). Towards a theory for UDC: Essays aimed at structural understanding and operational improvement. Archon Books.

Chicago Style (17th ed.) Citation

Perreault, Jean M. Towards a Theory for UDC: Essays Aimed at Structural Understanding and Operational Improvement. [Hamden, Conn.]: Archon Books, 1969.

MLA (8th ed.) Citation

Perreault, Jean M. Towards a Theory for UDC: Essays Aimed at Structural Understanding and Operational Improvement. Archon Books, 1969.

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