Cita APA (7a ed.)

Mallan, L., & Power, T. S. (1956). Men, rockets and space. Cassell.

Cita Chicago Style (17a ed.)

Mallan, Lloyd, y Thomas S. Power. Men, Rockets and Space. London: Cassell, 1956.

Cita MLA (8a ed.)

Mallan, Lloyd, y Thomas S. Power. Men, Rockets and Space. Cassell, 1956.