APA (7e ed.) Bronvermelding

Holloway, S. W. F. The regulation of the supply of drugs in Britain before 1868: S. W. F. Holloway. Drugs and narcotics in history.(1996).

Chicago (17e ed.) Bronvermelding

Holloway, S. W. F. "The Regulation of the Supply of Drugs in Britain Before 1868: S. W. F. Holloway." Drugs and Narcotics in History.(1996) .

MLA (8e ed.) Bronvermelding

Holloway, S. W. F. "The Regulation of the Supply of Drugs in Britain Before 1868: S. W. F. Holloway." Drugs and Narcotics in History.(1996), .