APA (7th ed.) Citation

Haas, J. d. (1961). 'Folders "Als je goed nagaat", "Waar ga je heen"'.

Chicago Style (17th ed.) Citation

Haas, Joh. de. 'Folders "Als Je Goed Nagaat", "Waar Ga Je Heen"'. 1961.

MLA (8th ed.) Citation

Haas, Joh. de. 'Folders "Als Je Goed Nagaat", "Waar Ga Je Heen"'. 1961.

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