APA (7th ed.) Citation

Lancaster, F. (1968). Evaluation of the MEDLARS Demand Search Service.

Chicago Style (17th ed.) Citation

Lancaster, F.W. Evaluation of the MEDLARS Demand Search Service. 1968.

MLA (9th ed.) Citation

Lancaster, F.W. Evaluation of the MEDLARS Demand Search Service. 1968.

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