APA (7th ed.) Citation

Bechger, T. M., van den Wittenboer, G., Hox, J. J., & De Glopper, C. (1999). The Validity of Comparative Educational Studies. Educational Measurement: Issues and Practice, 18(3), 18.

Chicago Style (17th ed.) Citation

Bechger, Timo M., Godfri van den Wittenboer, Joop J. Hox, and C. De Glopper. "The Validity of Comparative Educational Studies." Educational Measurement: Issues and Practice 18, no. 3 (1999): 18.

MLA (9th ed.) Citation

Bechger, Timo M., et al. "The Validity of Comparative Educational Studies." Educational Measurement: Issues and Practice, vol. 18, no. 3, 1999, p. 18.