APA aipamena

Hughes, R. C., Polgar, J. G., Weightman, D., & Walton, J. N. (1971). Levodopa in Parkinsonism: The Effects of Withdrawal of Anticholinergic Drugs.

Chicago Style aipamena

Hughes, R. C., J. G. Polgar, D. Weightman, and John N. Walton. Levodopa in Parkinsonism: The Effects of Withdrawal of Anticholinergic Drugs. 1971.

MLA aipamena

Hughes, R. C., J. G. Polgar, D. Weightman, and John N. Walton. Levodopa in Parkinsonism: The Effects of Withdrawal of Anticholinergic Drugs. 1971.