APA (7th ed.) Citation

Haas, J. d. (1964). Oud neg.nr. 64181-64192. 'Koppen kalender-kinderen'. (portretten).

Chicago Style (17th ed.) Citation

Haas, Joh. de. Oud Neg.nr. 64181-64192. 'Koppen Kalender-kinderen'. (portretten). 1964.

MLA (8th ed.) Citation

Haas, Joh. de. Oud Neg.nr. 64181-64192. 'Koppen Kalender-kinderen'. (portretten). 1964.

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