APA (7th ed.) Citation

Hardyns, F. De achturige arbeidsdag. [S.l.]: [s.n.].

Chicago Style (17th ed.) Citation

Hardyns, Ferdinand. De Achturige Arbeidsdag. [S.l.]: [s.n.].

MLA (8th ed.) Citation

Hardyns, Ferdinand. De Achturige Arbeidsdag. [S.l.]: [s.n.].

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