Cita APA (7th ed.)

Johnson, A. M. (1983). The challenge of change: The Sun Oil Company, 1945-1977. Ohio State University Press.

Cita Chicago (17th ed.)

Johnson, Arthur M. The Challenge of Change: The Sun Oil Company, 1945-1977. Columbus: Ohio State University Press, 1983.

Cita MLA (8th ed.)

Johnson, Arthur M. The Challenge of Change: The Sun Oil Company, 1945-1977. Ohio State University Press, 1983.