APA

Amaducci L., Angst J., Bech P., Benkert O., Bruinvels J., Engel R. R., Gottfries C. G., Hippius H., Levy R. & Lingjaerde O. (19900911). Consensus Conference on the Methodology of Clinical Trials of "Nootropics", Munich, June 1989. Report of the Consensus Committee. : Pharmacopsychiatry.

Chicago

Amaducci L, Angst J, Bech P, Benkert O, Bruinvels J, Engel R R, Gottfries C G, Hippius H, Levy R and Lingjaerde O. 19900911. Consensus Conference on the Methodology of Clinical Trials of "Nootropics", Munich, June 1989. Report of the Consensus Committee. : Pharmacopsychiatry.

Harvard

Amaducci L., Angst J., Bech P., Benkert O., Bruinvels J., Engel R. R., Gottfries C. G., Hippius H., Levy R. and Lingjaerde O. (19900911). Consensus Conference on the Methodology of Clinical Trials of "Nootropics", Munich, June 1989. Report of the Consensus Committee. : Pharmacopsychiatry.

MLA

Amaducci L, Angst J, Bech P, Benkert O, Bruinvels J, Engel R R, Gottfries C G, Hippius H, Levy R and Lingjaerde O. Consensus Conference on the Methodology of Clinical Trials of "Nootropics", Munich, June 1989. Report of the Consensus Committee. : Pharmacopsychiatry. 19900911.