APA (7th ed.) Citation

Smith, R. D. (1969). Paper Impermanence As a Consequence of pH and Storage Conditions.

Chicago Style (17th ed.) Citation

Smith, Richard Daniel. Paper Impermanence As a Consequence of PH and Storage Conditions. 1969.

MLA (9th ed.) Citation

Smith, Richard Daniel. Paper Impermanence As a Consequence of PH and Storage Conditions. 1969.

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