APA (7th ed.) Citation

Armstrong, R. B. (1969). The Irish and Highland harps. Praeger Pub.

Chicago Style (17th ed.) Citation

Armstrong, Robert Bruce. The Irish and Highland Harps. New York: Praeger Pub, 1969.

MLA (9th ed.) Citation

Armstrong, Robert Bruce. The Irish and Highland Harps. Praeger Pub, 1969.

Warning: These citations may not always be 100% accurate.