APA (7th ed.) Citation

(1978). Bibliography: Citations Obtained Through the National Library of Medicine's MEDLARS Program.

Chicago Style (17th ed.) Citation

Bibliography: Citations Obtained Through the National Library of Medicine's MEDLARS Program. 1978.

MLA (9th ed.) Citation

Bibliography: Citations Obtained Through the National Library of Medicine's MEDLARS Program. 1978.

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