Cita APA

Hawkes, C. H., Shephard, B. C., & Daniel, S. E. (1997). Olfactory dysfunction in Parkinson's disease.

Chicago Style Citation

Hawkes, C H., B C. Shephard, i S E. Daniel. Olfactory Dysfunction in Parkinson's Disease. 1997.

Cita MLA

Hawkes, C H., B C. Shephard, i S E. Daniel. Olfactory Dysfunction in Parkinson's Disease. 1997.