APA (7th ed.) Citation

Nichols, E. L., Howes, H. L., Merritt, E., Wilber, D. T., & Wick, F. G. (1919). Fluorescence of the uranyl salts. Carnegie institution of Washington.

Chicago Style (17th ed.) Citation

Nichols, E. L., H. L. Howes, Ernest Merritt, D. T. Wilber, and Frances Gertrude Wick. Fluorescence of the Uranyl Salts. Washington: Carnegie institution of Washington, 1919.

MLA (9th ed.) Citation

Nichols, E. L., et al. Fluorescence of the Uranyl Salts. Carnegie institution of Washington, 1919.