APA引文

Sondheim, S. (1973). Send in the Clowns. Hal Leonard Music Publishing.

Chicago Style (17th ed.) Citation

Sondheim, Stephen. Send in the Clowns. Wisconsin, United States: Hal Leonard Music Publishing, 1973.

MLA引文

Sondheim, Stephen. Send in the Clowns. Hal Leonard Music Publishing, 1973.