Cita APA

Kerr, L., & Lewis Kerr. (1998). Apollo mission. Oxford: University of Oxford Press.

Chicago Style Citation

Kerr, Lewis, i Lewis Kerr. Apollo Mission. Oxford: University of Oxford Press, 1998.

Cita MLA

Kerr, Lewis, i Lewis Kerr. Apollo Mission. Oxford: University of Oxford Press, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.