APA (7th ed.) Citation

Crofts, F. W. (2015). The Hog's Back mystery / Freeman Wills Crofts ; with an introduction by Martin Edwards. The British Library.

Chicago Style (17th ed.) Citation

Crofts, Freeman Wills. The Hog's Back Mystery / Freeman Wills Crofts ; with an Introduction by Martin Edwards. London: The British Library, 2015.

MLA (9th ed.) Citation

Crofts, Freeman Wills. The Hog's Back Mystery / Freeman Wills Crofts ; with an Introduction by Martin Edwards. The British Library, 2015.

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