Παραπομπή σε μορφή APA (7η εκδ.)

Ur, E., Dinan, T., O'Keane, V., Clare, A., McLoughlin, L., Rees, L., . . . Besser, G. (1992). Effect of metyrapone on the pituitary-adrenal axis in depression: Relation to dexamethasone suppressor status.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ur, E., T. Dinan, V. O'Keane, A. Clare, L. McLoughlin, L. Rees, T. Turner, A. Grossman, και G. Besser. Effect of Metyrapone on the Pituitary-adrenal Axis in Depression: Relation to Dexamethasone Suppressor Status. 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ur, E., et al. Effect of Metyrapone on the Pituitary-adrenal Axis in Depression: Relation to Dexamethasone Suppressor Status. 1992.