APA

Schmitt J. A., Jorissen B. L., Sobczak S., van Boxtel M. P., Hogervorst E., Deutz N. E. & Riedel W. J. (20000606). Tryptophan depletion impairs memory consolidation but improves focussed attention in healthy young volunteers. : Journal of psychopharmacology (Oxford, England).

Chicago

Schmitt J A, Jorissen B L, Sobczak S, van Boxtel M P, Hogervorst E, Deutz N E and Riedel W J. 20000606. Tryptophan depletion impairs memory consolidation but improves focussed attention in healthy young volunteers. : Journal of psychopharmacology (Oxford, England).

Harvard

Schmitt J. A., Jorissen B. L., Sobczak S., van Boxtel M. P., Hogervorst E., Deutz N. E. and Riedel W. J. (20000606). Tryptophan depletion impairs memory consolidation but improves focussed attention in healthy young volunteers. : Journal of psychopharmacology (Oxford, England).

MLA

Schmitt J A, Jorissen B L, Sobczak S, van Boxtel M P, Hogervorst E, Deutz N E and Riedel W J. Tryptophan depletion impairs memory consolidation but improves focussed attention in healthy young volunteers. : Journal of psychopharmacology (Oxford, England). 20000606.