APA (7th ed.) Citation

Haastrup, S. (1973). Young drug abusers: 350 patients interviewed at admission and followed up three years later. Munksgaard.

Chicago Style (17th ed.) Citation

Haastrup, Søren. Young Drug Abusers: 350 Patients Interviewed at Admission and Followed Up Three Years Later. Kopenhagen: Munksgaard, 1973.

MLA (9th ed.) Citation

Haastrup, Søren. Young Drug Abusers: 350 Patients Interviewed at Admission and Followed Up Three Years Later. Munksgaard, 1973.