APA-Zitierstil (7. Ausg.)

Leamer, E. E. (1978). Specification searches: Ad hoc inference with nonexperimental data. Wiley.

Chicago-Zitierstil (17. Ausg.)

Leamer, Edward E. Specification Searches: Ad Hoc Inference with Nonexperimental Data. New York, NY [u.a.]: Wiley, 1978.

MLA-Zitierstil (9. Ausg.)

Leamer, Edward E. Specification Searches: Ad Hoc Inference with Nonexperimental Data. Wiley, 1978.