APA (7th ed.) Citation

Howard, G. (1990). Wheelbarrow across the Sahara (1. publ.). Sutton.

Chicago Style (17th ed.) Citation

Howard, Geoffrey. Wheelbarrow Across the Sahara. 1. publ. Stroud, Gloucestershire: Sutton, 1990.

MLA (9th ed.) Citation

Howard, Geoffrey. Wheelbarrow Across the Sahara. 1. publ. Sutton, 1990.