APA (7th ed.) Citation

Soljenitsin, A. (1972). Um dia na vida de Ivan Denisovich. Europa-América.

Chicago Style (17th ed.) Citation

Soljenitsin, Alexandre. Um Dia Na Vida De Ivan Denisovich. Europa-América, 1972.

MLA (8th ed.) Citation

Soljenitsin, Alexandre. Um Dia Na Vida De Ivan Denisovich. Europa-América, 1972.

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