APA (7th ed.) Citation

Derleth, A. (1954). Portals of tomorrow: The best tales of science fiction, and other fantasy. Rinehart.

Chicago Style (17th ed.) Citation

Derleth, August. Portals of Tomorrow: The Best Tales of Science Fiction, and Other Fantasy. New York: Rinehart, 1954.

MLA (9th ed.) Citation

Derleth, August. Portals of Tomorrow: The Best Tales of Science Fiction, and Other Fantasy. Rinehart, 1954.

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