Cita APA (7a ed.)

Armstrong, J. D., Lloyd, L., & Redmond, J. (1996). From Versailles to Maastricht: International organisation in the twentieth century. MacMillan.

Cita Chicago Style (17a ed.)

Armstrong, J. D., Lorna Lloyd, y John Redmond. From Versailles to Maastricht: International Organisation in the Twentieth Century. Basingstoke [etc.]: MacMillan, 1996.

Cita MLA (9a ed.)

Armstrong, J. D., et al. From Versailles to Maastricht: International Organisation in the Twentieth Century. MacMillan, 1996.