APA (7th ed.) Citation

Bush, D. A., & Weaver, J. A. (1976). OCR and its application to documentation: A state of the art review. NATO-AGARD.

Chicago Style (17th ed.) Citation

Bush, Donald A., and John Anthony Weaver. OCR and Its Application to Documentation: A State of the Art Review. Neuilly sur Seine: NATO-AGARD, 1976.

MLA (9th ed.) Citation

Bush, Donald A., and John Anthony Weaver. OCR and Its Application to Documentation: A State of the Art Review. NATO-AGARD, 1976.