Paul R. Reynolds, Inc.
MLA
Reynolds, Paul R., and Inc. Paul R. Reynolds, Inc. n.p, 1938. https://collections.library.yale.edu/catalog/2005258.
APA, 6th edition
Reynolds, P. R., & I. (1938). Paul R. Reynolds, Inc. [Letters (correspondence) (AAT)]. n.p. https://collections.library.yale.edu/catalog/2005258.