APA-viite

López Pacheco, M. M., & Viales Montero, R. P. (2025). Technical Differences and Teaching of Contemporary Commercial Music vs. Classical Singing.

Chicago-tyylinen lähdeviittaus

López Pacheco, María Marta, ja Rebeca Patricia Viales Montero. Technical Differences and Teaching of Contemporary Commercial Music Vs. Classical Singing. 2025.

MLA-viite

López Pacheco, María Marta, ja Rebeca Patricia Viales Montero. Technical Differences and Teaching of Contemporary Commercial Music Vs. Classical Singing. 2025.

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