Merle : for mezzosopran solo : (1967)

MLA

Buck, Ole and Alexander Street Press. Merle : for mezzosopran solo : (1967). [Copenhagen, Demark] : Wilhelm Hansen, [date of publication not identified]

APA

Buck, O. & Alexander Street Press. (0). Merle : for mezzosopran solo : (1967). [Copenhagen, Demark] : Wilhelm Hansen.

Chicago

Buck, Ole and Alexander Street Press. Merle : for mezzosopran solo : (1967). [Copenhagen, Demark] : Wilhelm Hansen, [date of publication not identified]