APA (7th ed.) Citation

Lancaster, F. W. (1968). Evaluation of the MEDLARS demand search service. U.S. Dept. of Health Education, and Welfare, Public Health Service.

Chicago Style (17th ed.) Citation

Lancaster, F. Wilfrid. Evaluation of the MEDLARS Demand Search Service. [Washington]: U.S. Dept. of Health Education, and Welfare, Public Health Service, 1968.

MLA (8th ed.) Citation

Lancaster, F. Wilfrid. Evaluation of the MEDLARS Demand Search Service. U.S. Dept. of Health Education, and Welfare, Public Health Service, 1968.