Cita APA (7a ed.)

Pearl, J. (1983). Search and heuristics. North-Holland.

Cita Chicago Style (17a ed.)

Pearl, Judea. Search and Heuristics. Amsterdam [etc.]: North-Holland, 1983.

Cita MLA (9a ed.)

Pearl, Judea. Search and Heuristics. North-Holland, 1983.