African music : a bibliographical guide to the traditional, popular, art, and liturgical musics of Sub-Saharan Africa
MLA
Gray, John. African Music: a Bibliographical Guide to the Traditional, Popular, Art, and Liturgical Musics of Sub-saharan Africa. Westport, Conn.: Greenwood Press, 1991
APA, 7th edition
Gray, J. (1991). African music: a bibliographical guide to the traditional, popular, art, and liturgical musics of Sub-Saharan Africa. Westport, Conn.: Greenwood Press
Chicago, 17th edition
Gray, John. African music: a bibliographical guide to the traditional, popular, art, and liturgical musics of Sub-Saharan Africa. Westport, Conn.: Greenwood Press, 1991