APA (7th ed.) Citation

Dureau, J. M., & Clements, D. W. G. (1986). Principles for the Preservation and Conservation of Library Materials. IFLA Professional Reports, No. 8.

Chicago Style (17th ed.) Citation

Dureau, J. M., and D. W. G. Clements. Principles for the Preservation and Conservation of Library Materials. IFLA Professional Reports, No. 8. 1986.

MLA (9th ed.) Citation

Dureau, J. M., and D. W. G. Clements. Principles for the Preservation and Conservation of Library Materials. IFLA Professional Reports, No. 8. 1986.