APA (7th ed.) Citation

Haas, J. d. (1963). Oud neg.nr. 1-4. 'Klassen CKS'.

Chicago Style (17th ed.) Citation

Haas, Joh. de. Oud Neg.nr. 1-4. 'Klassen CKS'. 1963.

MLA (8th ed.) Citation

Haas, Joh. de. Oud Neg.nr. 1-4. 'Klassen CKS'. 1963.

Warning: These citations may not always be 100% accurate.