A-Lơ-svang, A., & Lan Hương. (1977). Lut-vich van Be-tô-ven. H: Văn hóa.
Chicago Style CitationA-Lơ-svang, A., and Lan Hương. Lut-vich Van Be-tô-ven. H: Văn hóa, 1977.
MLA CitationA-Lơ-svang, A., and Lan Hương. Lut-vich Van Be-tô-ven. H: Văn hóa, 1977.
Warning: These citations may not always be 100% accurate.