Cita APA (7a ed.)

Blyth, C. A. (1969). American business cycles, 1945-1950. Praeger.

Cita Chicago Style (17a ed.)

Blyth, C. A. American Business Cycles, 1945-1950. N.Y.: Praeger, 1969.

Cita MLA (8a ed.)

Blyth, C. A. American Business Cycles, 1945-1950. Praeger, 1969.