APA (7th ed.) Citation

Brooke, E. M. (1975). Activities in the field of drug dependence: European region.

Chicago Style (17th ed.) Citation

Brooke, E. M. Activities in the Field of Drug Dependence: European Region. Strasbourg, 1975.

MLA (8th ed.) Citation

Brooke, E. M. Activities in the Field of Drug Dependence: European Region. 1975.

Warning: These citations may not always be 100% accurate.