Zankyo Reference was created on 2011-10-05.
For Future Reference was created in 1981.
Reference Manager was created in 1984.
Credo Reference was created in 1999.
Frames of Reference was created in 1960.
A Writer's Reference was created on 2004-01-27.
Ideas of Reference was created on 2004-10-19.
Monthly Prescribing Reference was created in 1984.
Magnetic Reference Laboratory was created in 1972.
A Stable Reference was created on 1995-05-26.
Population Reference Bureau was created in 1929.
The Gregg Reference Manual was created in 1951.
Toronto Reference Library was created in 1977.