APA引文

Santos, R. P., & Webern, A. v. (1970). Variations on a theme by Webern. s.n.

Chicago Style (17th ed.) Citation

Santos, Ramon Pagayon, and Anton von Webern. Variations on a Theme by Webern. [S.l: s.n, 1970.

MLA引文

Santos, Ramon Pagayon, and Anton von Webern. Variations on a Theme by Webern. s.n, 1970.