APA (7th ed.) Citation

Wilder, T. (1967). The eighth day. Popular Library.

Chicago Style (17th ed.) Citation

Wilder, Thornton. The Eighth Day. Nueva York: Popular Library, 1967.

MLA (9th ed.) Citation

Wilder, Thornton. The Eighth Day. Popular Library, 1967.

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