APA (7th ed.) Citation

Hansen, E. F., Lee, S. N., & Sobel, H. The effects of relative humidity on some physical properties of modern vellum: Implications for the optimum relative humidity for the display and storage of parchment.

Chicago Style (17th ed.) Citation

Hansen, Eric F., Steve N. Lee, and Harry Sobel. The Effects of Relative Humidity on Some Physical Properties of Modern Vellum: Implications for the Optimum Relative Humidity for the Display and Storage of Parchment.

MLA (8th ed.) Citation

Hansen, Eric F., et al. The Effects of Relative Humidity on Some Physical Properties of Modern Vellum: Implications for the Optimum Relative Humidity for the Display and Storage of Parchment.

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