Cita APA

Langley, J. (1964). Six-gun citadel. Hale.

Citación estilo Chicago

Langley, John. Six-gun Citadel. London: Hale, 1964.

Cita MLA

Langley, John. Six-gun Citadel. Hale, 1964.

Warning: These citations may not always be 100% accurate.