31 Stock, Cheryl, McKechnie, Shirley, National Library of Australia. Cheryl Stock interviewed by Shirley McKechnie for the Australian choreographers oral history project [sound recording] 1990 12 tape reels (ca. 380 min.) : Recorded in Townsville, Qld. on 6-7 May 1990. Digital master; National Library of Australia, Oral History and Folklore collection;