DVS Edition Citation

Mechelen, W. van & Mellenbergh, G. J. (1997). Problems and solutions in longitudinal research: From theory to practice. International Journal of Sports Medicine, Stuttgart 18(1997)Suppl. 3, S. S238 - S245, 27 Lit..

APA (7th ed.) Citation

Mechelen, W. v., & Mellenbergh, G. J. (1997). Problems and solutions in longitudinal research: From theory to practice International Journal of Sports Medicine.

Chicago Style (17th ed.) Citation

Mechelen, W. van, and G. J. Mellenbergh. "Problems and Solutions in Longitudinal Research: From Theory to Practice." International Journal of Sports Medicine 1997.

MLA (9th ed.) Citation

Mechelen, W. van, and G. J. Mellenbergh. "Problems and Solutions in Longitudinal Research: From Theory to Practice." International Journal of Sports Medicine, 1997.