APA (7th ed.) Citation

Widmer, U., & McLaughlin, D. (2015). In the Congo. Seagull Books.

Chicago Style (17th ed.) Citation

Widmer, Urs, and Donal McLaughlin. In the Congo. London ; New York: Seagull Books, 2015.

MLA (9th ed.) Citation

Widmer, Urs, and Donal McLaughlin. In the Congo. Seagull Books, 2015.