APA (7th ed.) Citation

Lethbridge, T. C. (1967). A step in the dark / by T.C. Lethbridge. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Lethbridge, T. C. A Step in the Dark / by T.C. Lethbridge. Routledge and Kegan Paul, 1967.

MLA (9th ed.) Citation

Lethbridge, T. C. A Step in the Dark / by T.C. Lethbridge. Routledge and Kegan Paul, 1967.

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