American Library Association, Catholic Library Association, & Lynn, J. M. (1937). An Alternative classification for Catholic books: A scheme for Catholic theology, canon law and church history, to be used with the Dewey decimal, Classification decimal, or Library of Congress classifications. American Library Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Library Association, Catholic Library Association, και Jeannette Murphy Lynn. An Alternative Classification for Catholic Books: A Scheme for Catholic Theology, Canon Law and Church History, to Be Used with the Dewey Decimal, Classification Decimal, or Library of Congress Classifications. Chicago: American Library Association, 1937.
Παραπομπή σε μορφή MLA (9th εκδ.)American Library Association, et al. An Alternative Classification for Catholic Books: A Scheme for Catholic Theology, Canon Law and Church History, to Be Used with the Dewey Decimal, Classification Decimal, or Library of Congress Classifications. American Library Association, 1937.