Edward Schwartz, Jr. and Hiram Schwartz letters to the Schwartz family
MLA
Schwartz, Edward, and Hiram Schwartz. Edward Schwartz, Jr. and Hiram Schwartz Letters to the Schwartz Family.
APA, 7th edition
Schwartz, E., & Schwartz, H. Edward Schwartz, Jr. and Hiram Schwartz letters to the Schwartz family.
Chicago, 17th edition
Schwartz, Edward, and Hiram Schwartz. Edward Schwartz, Jr. and Hiram Schwartz letters to the Schwartz family.