APA (7th ed.) Citation

Gillis, C. (1962). De werkloosheidsverzekering. [S.l.].

Chicago Style (17th ed.) Citation

Gillis, Ch. De Werkloosheidsverzekering. [S.l.], 1962.

MLA (8th ed.) Citation

Gillis, Ch. De Werkloosheidsverzekering. [S.l.], 1962.

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