APA (7th ed.) Citation

Frost, H. (1955). They walk in darkness. Faber.

Chicago Style (17th ed.) Citation

Frost, Helena. They Walk in Darkness. London: Faber, 1955.

MLA (8th ed.) Citation

Frost, Helena. They Walk in Darkness. Faber, 1955.

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