Cita APA (7th ed.)

Campion, G. F. M. C., & Lidderdale, D. W. S. (1953). European parliamentary procedure. Allen & Unwin.

Cita Chicago (17th ed.)

Campion, Gilbert Francis Montriou Campion, i David William Shuckburgh Lidderdale. European Parliamentary Procedure. Lond.: Allen & Unwin, 1953.

Cita MLA (8th ed.)

Campion, Gilbert Francis Montriou Campion, i David William Shuckburgh Lidderdale. European Parliamentary Procedure. Allen & Unwin, 1953.