Cita APA (7a ed.)

Aitken, J., & Muston, J. (1991). The survival handbook. New Orchards.

Cita Chicago Style (17a ed.)

Aitken, Jim, y John Muston. The Survival Handbook. London: New Orchards, 1991.

Cita MLA (9a ed.)

Aitken, Jim, y John Muston. The Survival Handbook. New Orchards, 1991.