Cita APA (7th ed.)

Hoare, C. A. R., & Jones, C. B. (1989). Essays in computing science. Prentice Hall.

Cita Chicago (17th ed.)

Hoare, C. A. R., i C. B. Jones. Essays in Computing Science. New York: Prentice Hall, 1989.

Cita MLA (9th ed.)

Hoare, C. A. R., i C. B. Jones. Essays in Computing Science. Prentice Hall, 1989.