Cita APA (7a ed.)

Pearl, J. (1984). Heuristics: Intelligent search strategies for computer problem solving. Addison-Wesley.

Cita Chicago Style (17a ed.)

Pearl, Judea. Heuristics: Intelligent Search Strategies for Computer Problem Solving. Reading, Massachusetts [etc.]: Addison-Wesley, 1984.

Cita MLA (9a ed.)

Pearl, Judea. Heuristics: Intelligent Search Strategies for Computer Problem Solving. Addison-Wesley, 1984.