Παραπομπή σε μορφή APA (7η εκδ.)

International Symposium on Nootropic Drugs Rio de Janeiro. Proceedings of an International Symposium on Nootropic Drugs, Rio de Janeiro, October 25-26, 1979. Sociedade de Medicina e Cirurgia do Rio de Janeiro.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Symposium on Nootropic Drugs Rio de Janeiro. Proceedings of an International Symposium on Nootropic Drugs, Rio De Janeiro, October 25-26, 1979. [χ. τ.]: Sociedade de Medicina e Cirurgia do Rio de Janeiro.

Παραπομπή σε μορφή MLA (8th εκδ.)

International Symposium on Nootropic Drugs Rio de Janeiro. Proceedings of an International Symposium on Nootropic Drugs, Rio De Janeiro, October 25-26, 1979. Sociedade de Medicina e Cirurgia do Rio de Janeiro.