Cita APA

Herman, V. (1976). Parliaments of the world: A reference compendium. de Gruyter.

Citación estilo Chicago

Herman, Valentine. Parliaments of the World: A Reference Compendium. Berlin [u.a.]: de Gruyter, 1976.

Cita MLA

Herman, Valentine. Parliaments of the World: A Reference Compendium. de Gruyter, 1976.