Wells, E. B. (1970). The Osler Library: Today and Tomorrow.
Dyfyniad Arddull ChicagoWells, Ellen B. The Osler Library: Today and Tomorrow. 1970.
Dyfyniad MLAWells, Ellen B. The Osler Library: Today and Tomorrow. 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.