Wither's rocking hymn.
An organ prelude based on Wither's rocking hymn by R. Vaughan Williams from the Oxford book of Carols.

APA Citation

Pearson, W. D. (William Dean)., Vaughan Williams, R. (1952). Wither's rocking hymn: An organ prelude based on Wither's rocking hymn by R. Vaughan Williams from the Oxford book of Carols. [London: Hinrichsen Edtition.

MLA Citation

Pearson, William D. (William Dean), b. 1905, and Ralph Vaughan Williams. Wither's Rocking Hymn: An Organ Prelude Based On Wither's Rocking Hymn by R. Vaughan Williams From the Oxford Book of Carols. [London: Hinrichsen Edtition, 1952.

Warning: These citations may not always be complete (especially for serials).