APA (7th ed.) Citation

Gryson, J. (1933). De veertig-uren-week en de normale salarissen. Brussel: De Wilde Roos.

Chicago Style (17th ed.) Citation

Gryson, J. De Veertig-uren-week En De Normale Salarissen. Brussel: De Wilde Roos, 1933.

MLA (8th ed.) Citation

Gryson, J. De Veertig-uren-week En De Normale Salarissen. Brussel: De Wilde Roos, 1933.

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