Weil, G. L. (1977). Sears, Roebuck, U.S.A: The great American catalog store and how it grew / Gordon L. Weil. Stein and Day.

Weil, Gordon Lee. Sears, Roebuck, U.S.A: The Great American Catalog Store and How It Grew / Gordon L. Weil. New York: Stein and Day, 1977.

Weil, Gordon Lee. Sears, Roebuck, U.S.A: The Great American Catalog Store and How It Grew / Gordon L. Weil. Stein and Day, 1977.