APA

Johnson J. P., . (1969). An analysis and editon of selected sacred choral works of Johann Rudolf Ahle [1625-1673]. Ann Arbor, Mich: .

Chicago

Johnson John Preston, . 1969. An analysis and editon of selected sacred choral works of Johann Rudolf Ahle [1625-1673]. Ann Arbor, Mich: .

Harvard

Johnson J. P., . (1969). An analysis and editon of selected sacred choral works of Johann Rudolf Ahle [1625-1673]. Ann Arbor, Mich: .

MLA

Johnson John Preston, . An analysis and editon of selected sacred choral works of Johann Rudolf Ahle [1625-1673]. Ann Arbor, Mich: . 1969.