APA
(1976). The Journal of the Practitioner. Shalford: Berk Pharmaceutical Limited.
Chicago
1976. The Journal of the Practitioner. Shalford: Berk Pharmaceutical Limited.
Harvard
(1976). The Journal of the Practitioner. Shalford: Berk Pharmaceutical Limited.
MLA
The Journal of the Practitioner. Shalford: Berk Pharmaceutical Limited. 1976.