Columbia subject headings:
Burgess, Thornton W. (Thornton Waldo), 1874-1965--Bibliography.
Cady, Harrison, 1877-1970--Bibliography.
Harvard subject headings:
Burgess, Thornton W. (Thornton Waldo), 1874-1965--Bibliography.
Cady, Harrison, 1877-1970--Bibliography.
Princeton subject headings:
Burgess, Thornton W. (Thornton Waldo), 1874-1965--Bibliography.
Cady, Harrison, 1877---Bibliography.