APA-referens (7:e uppl.)

Gillett, N. (1989). The swiss constitution: Can it be exported? YES Publications.

Chicago-referens (17:e uppl.)

Gillett, Nicholas. The Swiss Constitution: Can It Be Exported? Bristol: YES Publications, 1989.

MLA-referens (9:e uppl.)

Gillett, Nicholas. The Swiss Constitution: Can It Be Exported? YES Publications, 1989.