Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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