Annan, G. L., & Felter, J. W. (1970). Handbook of medical library practice (3rd ed.). Medical Library Association.
Cita Chicago (17th ed.)Annan, Gertrude L., i Jacqueline W. Felter. Handbook of Medical Library Practice. 3rd ed. Chicago: Medical Library Association, 1970.
Cita MLA (9th ed.)Annan, Gertrude L., i Jacqueline W. Felter. Handbook of Medical Library Practice. 3rd ed. Medical Library Association, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.