APA (7th ed.) Citation

Leone, S., DeNiro, R., Woods, J., & MacGovern, E. (1984). Es war einmal in Amerika: = Once upon a time in Amerika. Wiedleroither.

Chicago Style (17th ed.) Citation

Leone, Sergio, Robert DeNiro, James Woods, and Elizabeth MacGovern. Es War Einmal in Amerika: = Once upon a Time in Amerika. Stuttgart: Wiedleroither, 1984.

MLA (9th ed.) Citation

Leone, Sergio, et al. Es War Einmal in Amerika: = Once upon a Time in Amerika. Wiedleroither, 1984.