APA引文

Hal Leonard. (2018). Real Vocal Book: Low Voice Vol. II. Hal Leonard.

Chicago Style (17th ed.) Citation

Hal Leonard. Real Vocal Book: Low Voice Vol. II. Hal Leonard, 2018.

MLA引文

Hal Leonard. Real Vocal Book: Low Voice Vol. II. Hal Leonard, 2018.

警告：這些引文格式不一定是100％准確.