The official year-book of the Church of England.
APA Citation
Church of England., Society for Promoting Christian Knowledge (Great Britain). (1921). The official year-book of the Church of England. London: Society for Promoting Christian Knowledge.
MLA Citation
Church of England, and Society for Promoting Christian Knowledge (Great Britain). The Official Year-book of the Church of England. London: Society for Promoting Christian Knowledge, 1921.
Warning: These citations may not always be complete (especially for serials).