APA (7th ed.) Citation

Principe, Q. (1986). Mahler. Javier Vergara.

Chicago Style (17th ed.) Citation

Principe, Quirino. Mahler. Buenos Aires, [etc.]: Javier Vergara, 1986.

MLA (9th ed.) Citation

Principe, Quirino. Mahler. Javier Vergara, 1986.

Warning: These citations may not always be 100% accurate.