Citação norma APA

Centre for Independent Studies (Saint Leonards, New South Wales), & Centre for Independent Studies. (1999). PreCIS. [Verlag nicht ermittelbar].

Citação norma Chicago

Centre for Independent Studies (Saint Leonards, New South Wales), and Centre for Independent Studies. PreCIS. St. Leonards, NSW: [Verlag nicht ermittelbar], 1999.

Citação norma MLA

Centre for Independent Studies (Saint Leonards, New South Wales), and Centre for Independent Studies. PreCIS. [Verlag nicht ermittelbar], 1999.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.