APA (7th ed.) Citation

Stefan, D. A., Heikoop, D. D., Winter, J. C. F. d., & Houwing, S. Predictors of long-term knowledge retention in the driver theory test. Nature Portfolio.

Chicago Style (17th ed.) Citation

Stefan, David A., Daniël D. Heikoop, Joost C. F. de Winter, and Sjoerd Houwing. Predictors of Long-term Knowledge Retention in the Driver Theory Test. Nature Portfolio.

MLA (9th ed.) Citation

Stefan, David A., et al. Predictors of Long-term Knowledge Retention in the Driver Theory Test. Nature Portfolio.