The book of common worship /
prepared by the Committee of the General Assembly of the Presbyterian Church in the United States of America.

APA Citation

Presbyterian Church in the U.S.A. General Assembly. (1921). The book of common worship. Philadelphia: Presbyterian Board of Publication and Sabbath-School Work.

MLA Citation

Presbyterian Church in the U.S.A. General Assembly. The Book of Common Worship. Philadelphia: Presbyterian Board of Publication and Sabbath-School Work, 1921.

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