APA (7th ed.) Citation

Alexander, L. G. (1966). Detectives from scotland yard. Longman.

Chicago Style (17th ed.) Citation

Alexander, L. G. Detectives from Scotland Yard. London: Longman, 1966.

MLA (9th ed.) Citation

Alexander, L. G. Detectives from Scotland Yard. Longman, 1966.

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