Cita APA

Gordievsky, O., & Andrew, C. (1992). Intelligence and National Security: Special issue on more instructions from the centre. London: Frank Cass.

Citación estilo Chicago

Gordievsky, Oleg, y Christopher Andrew. Intelligence and National Security: Special Issue On More Instructions From the Centre. London: Frank Cass, 1992.

Cita MLA

Gordievsky, Oleg, y Christopher Andrew. Intelligence and National Security: Special Issue On More Instructions From the Centre. London: Frank Cass, 1992.