APA (7th ed.) Citation

Blum, R. H. (1973). Drug dealers - taking action. Jossey-Bass.

Chicago Style (17th ed.) Citation

Blum, Richard H. Drug Dealers - Taking Action. San Francisco: Jossey-Bass, 1973.

MLA (9th ed.) Citation

Blum, Richard H. Drug Dealers - Taking Action. Jossey-Bass, 1973.

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