Sewell, W. (1959). Co-operative Control of Library Resources: A Symposium Implications for the Industrial Library. Bull Med Libr Assoc.
Citação norma ChicagoSewell, Winifred. "Co-operative Control of Library Resources: A Symposium Implications for the Industrial Library." Bull Med Libr Assoc 1959.
MLA引文Sewell, Winifred. "Co-operative Control of Library Resources: A Symposium Implications for the Industrial Library." Bull Med Libr Assoc 1959.
警告:這些引文格式不一定是100%准確.