APA (7th ed.) Citation

Krol, N. P., De Bruyn, E. E., & van den Bercken, J. H. (1992). Diagnostic classification by experts and novices. Acta psychologica, 81(1), 23. https://doi.org/10.1016/0001-6918(92)90009-3

Chicago Style (17th ed.) Citation

Krol, N P., E E. De Bruyn, and J H. van den Bercken. "Diagnostic Classification by Experts and Novices." Acta Psychologica 81, no. 1 (1992): 23. https://doi.org/10.1016/0001-6918(92)90009-3.

MLA (9th ed.) Citation

Krol, N P., et al. "Diagnostic Classification by Experts and Novices." Acta Psychologica, vol. 81, no. 1, 1992, p. 23, https://doi.org/10.1016/0001-6918(92)90009-3.