APA (7th ed.) Citation

Pratchett, T. (1998). Witches abroad. Gollancz.

Chicago Style (17th ed.) Citation

Pratchett, Terry. Witches Abroad. London: Gollancz, 1998.

MLA (9th ed.) Citation

Pratchett, Terry. Witches Abroad. Gollancz, 1998.

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