APA Citatie

Hildebrand, P., Königschulte, W., Gaber, T. J., Bubenzer-Busch, S., Helmbold, K., Biskup, C. S., . . . Zepf, F. D. (2015). Effects of dietary tryptophan and phenylalanine–tyrosine depletion on phasic alertness in healthy adults – A pilot study. Food Nutr Res.

Chicago Style citaat

Hildebrand, Patricia, Werner Königschulte, Tilman Jakob Gaber, Sarah Bubenzer-Busch, Katrin Helmbold, Caroline Sarah Biskup, Karl-Josef Langen, Gereon Rudolf Fink, en Florian Daniel Zepf. "Effects of Dietary Tryptophan and Phenylalanine–tyrosine Depletion On Phasic Alertness in Healthy Adults – A Pilot Study." Food Nutr Res 2015.

MLA citatie

Hildebrand, Patricia, et al. "Effects of Dietary Tryptophan and Phenylalanine–tyrosine Depletion On Phasic Alertness in Healthy Adults – A Pilot Study." Food Nutr Res 2015.