The American spirit.
APA Citation
Straus, O. S. (Oscar Solomon). (1968). The American spirit. Freeport, N.Y.: Books for Libraries Press.
MLA Citation
Straus, Oscar S. (Oscar Solomon), 1850-1926. The American Spirit. Freeport, N.Y.: Books for Libraries Press, 1968.
Warning: These citations may not always be complete (especially for serials).