APA (7th ed.) Citation

Gardner, B. (1969). The quest for Timbuctoo (Readers Union ed.). Cassell.

Chicago Style (17th ed.) Citation

Gardner, Brian. The Quest for Timbuctoo. Readers Union ed. London: Cassell, 1969.

MLA (8th ed.) Citation

Gardner, Brian. The Quest for Timbuctoo. Readers Union ed. Cassell, 1969.

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