APA (7th ed.) Citation

Lindsey, Z. R., Williams, J. R., Burgess, J. S., Moore, N. T., & Splichal, P. M. Caffeine content in filter coffee brews as a function of degree of roast and extraction yield. Nature Portfolio.

Chicago Style (17th ed.) Citation

Lindsey, Zachary R., Joshua R. Williams, James S. Burgess, Nathan T. Moore, and Pierce M. Splichal. Caffeine Content in Filter Coffee Brews as a Function of Degree of Roast and Extraction Yield. Nature Portfolio.

MLA (9th ed.) Citation

Lindsey, Zachary R., et al. Caffeine Content in Filter Coffee Brews as a Function of Degree of Roast and Extraction Yield. Nature Portfolio.