APA (7th ed.) Citation

Leader, C. (1967). Nightmare on the Nile. Hale.

Chicago Style (17th ed.) Citation

Leader, Charles. Nightmare on the Nile. London: Hale, 1967.

MLA (8th ed.) Citation

Leader, Charles. Nightmare on the Nile. Hale, 1967.

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