Cita APA (7th ed.)

Helm, M. (1953). Man of fire: J.C. Orozco ; an interpretative memoir. Harcourt, Brace.

Cita Chicago (17th ed.)

Helm, MacKinley. Man of Fire: J.C. Orozco ; an Interpretative Memoir. New York: Harcourt, Brace, 1953.

Cita MLA (9th ed.)

Helm, MacKinley. Man of Fire: J.C. Orozco ; an Interpretative Memoir. Harcourt, Brace, 1953.