MLA

Porck, Henk J. Rate of Paper Degradation : the Predictive Value of Artificial Aging Tests. Amsterdam: European commission on preservation and access, 2000.

APA

Porck, H. J. (2000). Rate of paper degradation : the predictive value of artificial aging tests. Amsterdam: European commission on preservation and access.

Chicago

Porck, Henk J. Rate of Paper Degradation: The Predictive Value of Artificial Aging Tests. Amsterdam: European commission on preservation and access, 2000.