APA (7th ed.) Citation

Heuser, I., Yassouridis, A., & Holsboer, F. The combined dexamethasone/CRH test: A refined laboratory test for psychiatric disorders. Elsevier.

Chicago Style (17th ed.) Citation

Heuser, I., A. Yassouridis, and F. Holsboer. The Combined Dexamethasone/CRH Test: A Refined Laboratory Test for Psychiatric Disorders. Amsterdam: Elsevier.

MLA (9th ed.) Citation

Heuser, I., et al. The Combined Dexamethasone/CRH Test: A Refined Laboratory Test for Psychiatric Disorders. Elsevier.