APA (7th ed.) Citation

Schipper, L. (1954). Milieu-kennis op de lagere school. J. B. Wolters.

Chicago Style (17th ed.) Citation

Schipper, L. Milieu-kennis Op De Lagere School. J. B. Wolters, 1954.

MLA (8th ed.) Citation

Schipper, L. Milieu-kennis Op De Lagere School. J. B. Wolters, 1954.

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