Cita APA

(2004). Guidelines for authority records and references. Germany: K. G. Munchen.

Chicago Style Citation

Guidelines for Authority Records and References. Germany: K. G. Munchen, 2004.

Cita MLA

Guidelines for Authority Records and References. Germany: K. G. Munchen, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.