APA (7th ed.) Citation

ter Borg, E., & Dignum, K. (1995). Grenzen in de ijle ruimte. WRR.

Chicago Style (17th ed.) Citation

ter Borg, E., and K. Dignum. Grenzen in De Ijle Ruimte. WRR, 1995.

MLA (9th ed.) Citation

ter Borg, E., and K. Dignum. Grenzen in De Ijle Ruimte. WRR, 1995.

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