APA (7th ed.) Citation

Back, E. L. (1967). Ultrasonic measurements of the thermal softening of paper products and the influence of thermal auto-cross-linking reactions. TAPPI, 50, 542.

Chicago Style (17th ed.) Citation

Back, E. L. "Ultrasonic Measurements of the Thermal Softening of Paper Products and the Influence of Thermal Auto-cross-linking Reactions." TAPPI 50 (1967): 542.

MLA (9th ed.) Citation

Back, E. L. "Ultrasonic Measurements of the Thermal Softening of Paper Products and the Influence of Thermal Auto-cross-linking Reactions." TAPPI, vol. 50, 1967, p. 542.