Delta International Publication Foundation. (1958). Delta: A review of arts, life and thought in the Netherlands. Netherlands Institute for International Cultural Relations.
Chicago-Zitierstil (17. Ausg.)Delta International Publication Foundation. Delta: A Review of Arts, Life and Thought in the Netherlands. Amsterdam: Netherlands Institute for International Cultural Relations, 1958.
MLA-Zitierstil (9. Ausg.)Delta International Publication Foundation. Delta: A Review of Arts, Life and Thought in the Netherlands. Netherlands Institute for International Cultural Relations, 1958.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.