Cita APA (7a ed.)

Johnson-Freese, J. (2009). Heavenly Ambitions: America's Quest to Dominate Space. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Johnson-Freese, Joan. Heavenly Ambitions: America's Quest to Dominate Space. Philadelphia: University of Pennsylvania Press, 2009.

Cita MLA (8a ed.)

Johnson-Freese, Joan. Heavenly Ambitions: America's Quest to Dominate Space. University of Pennsylvania Press, 2009.