APA (7th ed.) Citation

Blackwood, A. (1971). The lost valley: And other stories. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Blackwood, Algernon. The Lost Valley: And Other Stories. Freeport, N.Y.: Books for Libraries Press, 1971.

MLA (9th ed.) Citation

Blackwood, Algernon. The Lost Valley: And Other Stories. Books for Libraries Press, 1971.

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