APA (7th ed.) Citation

Bush, C. (1954). The case of the three lost letters. Macdonald.

Chicago Style (17th ed.) Citation

Bush, Christopher. The Case of the Three Lost Letters. London: Macdonald, 1954.

MLA (8th ed.) Citation

Bush, Christopher. The Case of the Three Lost Letters. Macdonald, 1954.

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