Cita APA (7a ed.)

Shlaim, A., Jones, P., & Sainsbury, K. (1977). British foreign secretaries since 1945. David and Charles.

Cita Chicago Style (17a ed.)

Shlaim, Avi, Peter Jones, y Keith Sainsbury. British Foreign Secretaries Since 1945. Newton Abbot [etc.]: David and Charles, 1977.

Cita MLA (9a ed.)

Shlaim, Avi, et al. British Foreign Secretaries Since 1945. David and Charles, 1977.