APA (7th ed.) Citation

Strachan, I. (1989). Picking up the threads. Swift Children's Books.

Chicago Style (17th ed.) Citation

Strachan, Ian. Picking Up the Threads. Great Britain: Swift Children's Books, 1989.

MLA (9th ed.) Citation

Strachan, Ian. Picking Up the Threads. Swift Children's Books, 1989.