Cita APA (7th ed.)

Bacigalupi, P. T. (2017). Tool of war (1a. ed.). Little Brown and Company.

Cita Chicago (17th ed.)

Bacigalupi, Paolo Tadini. Tool of War. 1a. ed. Nueva York: Little Brown and Company, 2017.

Cita MLA (9th ed.)

Bacigalupi, Paolo Tadini. Tool of War. 1a. ed. Little Brown and Company, 2017.