Winkler, R.L. & Murphy, A.H.
(1974).
On the Generalizability of Experimental Results.
In:
The Concept of Probability in Psychological Experiments.
Eds. Staƫl Von Holstein, C.-A.S.,
pp. 103-126 Netherlands: Springer.
ISBN 978-94-010-2288-0 10.1007/978-94-010-2288-0_6.