APA (7th ed.) Citation

Heun, R., Müller, H., & Papassotiropoulos, A. (1998). Differential validity of informant-based diagnoses of dementia and depression in index subjects and in their first-degree relatives. Springer.

Chicago Style (17th ed.) Citation

Heun, R., H. Müller, and A. Papassotiropoulos. Differential Validity of Informant-based Diagnoses of Dementia and Depression in Index Subjects and in Their First-degree Relatives. Springer, 1998.

MLA (9th ed.) Citation

Heun, R., et al. Differential Validity of Informant-based Diagnoses of Dementia and Depression in Index Subjects and in Their First-degree Relatives. Springer, 1998.