Cassiers, W. 541: Archief van Ward Cassiers.
Cita Chicago (17th ed.)Cassiers, Ward. 541: Archief Van Ward Cassiers.
Cita MLA (8th ed.)Cassiers, Ward. 541: Archief Van Ward Cassiers.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)