APA (7th ed.) Citation

Hinrichs, T. R. (1992). Problem solving in open worlds: A case study in design. L. Erlbaum Associates.

Chicago Style (17th ed.) Citation

Hinrichs, Thomas R. Problem Solving in Open Worlds: A Case Study in Design. Hillsdale, N.J.: L. Erlbaum Associates, 1992.

MLA (9th ed.) Citation

Hinrichs, Thomas R. Problem Solving in Open Worlds: A Case Study in Design. L. Erlbaum Associates, 1992.