Cita APA (7th ed.)

Higham, J. The tribal twenties: John Higham. Twentieth-century america : recent interpretations.(1972).

Cita Chicago (17th ed.)

Higham, John. "The Tribal Twenties: John Higham." Twentieth-century America : Recent Interpretations.(1972) .

Cita MLA (8th ed.)

Higham, John. "The Tribal Twenties: John Higham." Twentieth-century America : Recent Interpretations.(1972), .