linkedin.com (Firm) & White, L. (2017). Singing Lessons: 4 Singing Tools. linkedin.com.
Cita Chicago Style (17a ed.)linkedin.com (Firm) y Lari White. Singing Lessons: 4 Singing Tools. Carpenteria, CA: linkedin.com, 2017.
Cita MLA (8a ed.)linkedin.com (Firm) y Lari White. Singing Lessons: 4 Singing Tools. linkedin.com, 2017.
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