APA (7th ed.) Citation

Lubitsch, E. (1991). Ser o no ser=To be or not to be. Memories.

Chicago Style (17th ed.) Citation

Lubitsch, Ernst. Ser O No Ser=To Be or Not to Be. Buenos Aires: Memories, 1991.

MLA (9th ed.) Citation

Lubitsch, Ernst. Ser O No Ser=To Be or Not to Be. Memories, 1991.

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